Setting the Hook

If you’ve ever spent anytime fishing in the Smokies, you have missed plenty of strikes. And if you’ve ever been fishing with me in the Smokies, you’ve no doubt heard me say that no matter how good you are and how often you fish, you’re going to miss strikes from these fish. I’d say that’s true most anywhere, but in the Smokies, it’s a guarantee. I’ve had the pleasure of fishing for trout all over the United States and I am yet to find trout anywhere that hit and spit a fly quicker than they do in the Smokies! But while nobody is going to hook them all, there are plenty of things you can do to increase the number of fish you hook.

Before we get into those things, let’s first talk about what exactly is going on when a trout hits your fly. I once guided a gentleman who was having an excellent day as far as activity goes, but he was missing A LOT of strikes. I was giving him plenty of tips along the way but midway through the day, I realized we just weren’t on the same page when, after missing another strike, he commented, “I don’t know how trout even survive.”

“What do you mean,” I asked.

He replied, “It seems like it would be hard for them to survive when they miss their food so often.”

I asked more emphatically this time, “What are you talking about?!?”

He said, “As often as they miss the fly, you know they’ve got to be missing the real food, too.”

I exclaimed, “They’re not missing. You are!”

Don’t get me wrong. I have missed plenty of strikes in my years of fly fishing. Like I said, we all do, but it’s always been my fault, not the trout’s! Sure, every now and then a fish will “short strike” the fly or bump it with his nose, but for most anglers, that is very much the exception.  Even when that is the case, it’s probably still your fault. If you’re getting short strikes, it’s probably because your fly is too big, or your tippet is too big, or you have drag… Again, all of those things happen to everyone, but blaming the fish will never fix any of them!

So, what actually happens when a fish hits your fly? It depends on the kind of fly you’re fishing. When you are fishing a streamer (a fly that imitates a baitfish or something else that swims), you are usually stripping it and keeping a tight line. Typically, the trout will chase and/or ambush something they think is a wounded or fleeing baitfish. The strike will usually be rather aggressive and because you have a tight line, you will feel the strike. When you’re swinging wet flies or straight-line nymphing, you usually feel the strike as well, but it’s usually more subtle than the often violent strike that comes on a streamer.

But most of the time on a trout stream, most fly fishermen are imitating aquatic insects that are drifting in the water column. Whether adults on the surface or nymphs below the surface, these bugs are drifting helplessly in the current. When trout feed on these natural insects, it’s not necessary or efficient for them to swim around ambushing them. Rather, a trout will position facing a current, where the insects will drift down his feeding lane. All he has to do is maneuver slightly up, down, or to the side to pick them off.   When a trout feeds in this manner, he’s more or less just moving in front of the bug and opening his mouth.

But there are a lot of things coming down the current and some of them, like small twigs or leaves, may look like an insect to a trout. When he takes one of these foreign objects by mistake, he immediately spits it back out. It’s what a trout does all day. Real bug = swallow, stream junk that looks like a bug = spit it out. When you drift an artificial fly down the current and the trout hits it, he immediately spits it out because it’s not real. So you have that split second between when he eats it and when he spits it to set the hook.

Wild trout, like in the Smokies, are highly instinctive and tend to make this decision pretty quickly. Stocked trout were raised in hatcheries where they were fed daily. They tend to “trust” food a little more and consequently, will hold on to a foreign object (like your fly) a little longer before spitting it out. For that reason, fishermen tend to have a better strike to hook-up ratio on stocked trout vs. wild trout.

In either case, you are rarely going to feel the strike in these scenarios. To avoid drag and present the fly naturally, you will have to have some slack in your line and the fish doesn’t have the fly long enough to tighten your line enough for you to feel it. You will need to visually recognize the strike to tell you when to set the hook. With a dry fly, it’s fairly obvious because the fish will have to break the surface to eat your fly. As soon as you see that, set the hook. It is incredibly difficult in most situations to see a fish eat your nymph, so we often use a strike indicator positioned on the leader. When the fish eats the nymph, it will move the indicator, providing your visual cue to set the hook.

Now, with all of this in mind, here are some tips that may help you connect on a few more fish, particularly when dead-drifting dry flies and nymphs.

 

  • Know that you will probably not feel the strike and trust the visual indication of the strike. Even when streamer fishing when you DO normally feel the strike, there are times when the fish hits between strips when the line is slack. You may not feel it but you’ll see the fly line dart forward. Trust what you see!
  • Expect a strike every time the fly is on the water and be ready. As silly as it sounds, many strikes are missed because the fisherman just isn’t paying attention. Stay focused on what you’re doing. Don’t look at the bird overhead. Don’t look at the next pool up the river. Don’t stand there with your hand on your hip. Be ready!
  • Similar to #2, pay attention to your slack. The cast isn’t when your job ends – it’s when it starts. Particularly when fishing upstream, be prepared to immediately begin collecting excess slack as it drifts back to you. Many fishermen think that they’re missing strikes because they’re too slow when, in fact, their reaction time is fine but they have too much slack to pick up to tighten on the fish. Leave just enough slack to achieve a good drift but no more.
  • Keep your casts as short as possible. Not only will you be more accurate and probably get more strikes, but you’ll have less line to move when setting the hook. In some situations, like slow pools, we are forced to make long casts, but fish from better, closer positions when possible.
  • Move the line. Your hook set should be like making a quick backcast. In other words, if you miss the strike, the line should go in the air behind you like a backcast. If you miss a strike and all of your line is still on the water in front of you, you didn’t move enough line to set the hook.
  • Your hook set should be quick but smooth, and when possible, in an upward motion. A snappy or jerky hook set is a good way to break a tippet. A downward hook setting motion has a tendency to pull the fly out of the fish’s mouth, rather than up through the lip.

Setting the hook is also very much a timing thing. The more time you spend on the water, the better your timing will be and you may find that you sometimes even anticipate the strike just before it happens. And you may find that you have to adjust the timing of your hook set on different rivers. For instance, you may need to slow down a little when fishing for stockers or you may have to speed up a little when fishing for wild trout.

In either case, you’re still going to miss some and that’s okay. As far as fishing problems go, missing strikes is a pretty good one. To miss strikes you have to get strikes. And if you’re getting strikes, you’re doing something right!

Trout of the Smokies

Native Smokies Brook Trout

Over the years, one of the most frequent questions I’ve been asked is about the trout in the Smokies. What kind are there? Where did they come from? How big do they get? Why don’t they get bigger? Why don’t they stock fish in the park? The list goes on and on. I thought I’d take this opportunity to satisfy some of the curiosity of enquiring minds.

Trout fishing in the Smokies starts with brook trout. They are the native fish of the Smoky Mountains. The terms native and wild are often confused and misused when referring to fish. To clarify, a wild trout is a trout that is not stocked but was born in the stream. However, it may have been introduced through stocking at one time. All trout in the Smokies are wild – there has been no stocking since the early 1970’s. A native trout is one that has always been there and was not introduced by humans. Brook trout have been in the Smokies since the last ice age!

Wild Smokies Rainbow

It used to be that every stream in the Smokies had brook trout and rainbows and brown trout were non-existent. The intense logging of the area, prior to its designation as a national park, sparked that change. In the early 1900’s, logging practices simply weren’t very responsible and they cut any and every tree they could get to. When trees near mountain streams were removed, critical canopy to provide shade on these waters disappeared and water temperatures climbed to levels in the warmer months that made them uninhabitable for coldwater species like brook trout. Many of the brook trout migrated to high elevations for cooler water. The ones that didn’t died.

Over time, logging operations came to a stop – in some places because there was nothing left to cut, and in others because the national park was formed and the land was protected. In the former, many streams were stocked with trout (mainly rainbow) to appease some of the emerging sporting clubs and camps. Brown trout were also introduced in a handful of rivers. Even after the formation of the park, the National Park Service continued to stock these rivers with trout.

Wild Smokies Brown

By the time the forest regrew to a level of maturity and much needed canopy returned to cool low and mid elevation streams, the rainbows and browns had established a foothold, and the native brook trout could not compete for the limited food source, forcing their relegation to the high country.

This changed again in the early 1970’s when the NPS began using electroshocking techniques to sample streams for data on fish population and size. Prior to that, they had to rely solely on creel surveys – asking fishermen how many they caught and what size. Well, as you hopefully know, just because you’re not catching fish or seeing fish doesn’t mean there are no fish! The electroshocking proved that, and they learned that they were stocking fish on top of fish. The rainbow and brown trout were all reproducing, and had been for some time.

They ceased the stocking of streams at that time and they have been thriving as wild trout fisheries ever since, boasting park-wide populations of anywhere from 2000 to 6000 fish per square mile. The only two things that seem to make that number fluctuate are flood and drought. They have determined that fishermen have absolutely no impact on the fish numbers. In fact, fisheries biologists agree that it could very well be a healthier fishery, at least when it comes to fish size, if more fishermen kept fish to keep the numbers down.

Brook trout and rainbow trout in the park only live about 4-5 years. Brook trout rarely exceed 10” in size and rainbows rarely exceed 15”. There are no regulations, like catch-and-release or slot limits, that can change this. These mountains are some of the oldest in the world and consequently are more acidic. Streams with low ph levels have less aquatic insect life, which is the primary food source for rainbow and brook trout.

Stocked Clinch River Rainbow

So we simply have too many fish for the available food source. Years with heavy flooding or intense drought often kill a generation of fish, reducing the population significantly. In the year or two following such an event, even though the fish population might be decreased by a third, fishermen still catch the same number of fish they always did, but the fish they do catch average 1-2” bigger. More food for fewer fish equals bigger fish.

Brown trout in the Smokies seem to be the exception to all of this. While they are only in a limited number of streams, they can live 15 years and reach lengths of 30”! Biologists believe one of the main reasons for this is their tendency to add bigger fare to their diet. Rainbows and brookies pretty much stay bug eaters in the park. While brown trout also eat bugs, when they reach a size of 8 or 9”, they also begin eating crayfish, mice, leeches, and smaller fish – including smaller trout!

Brown trout like low light, do a lot of their feeding at night, and are just generally reclusive. So they don’t get caught very often. You simply don’t go to the Smokies expecting to catch 20” brown trout on every trip. But in the right rivers, it’s always a possibility. In general, if you catch a trout in the Smokies bigger than 7” you’ve caught a pretty good fish. If your goal is purely to catch big trout, go to a tailwater, the Smokies isn’t for you.

Tailwaters are rivers created by water release from a dam and there are several in East Tennessee. They are stocked regularly by the Tennessee Wildlife Resources Agency. Most of the trout they stock in these rivers are 7” or bigger and grow quickly thanks to the ample food supply found in these fertile waters.

When it comes to fish size, the bottom line is it’s relative to where you are fishing. A 12” native brook trout in the Smokies is a rare thing and surely qualifies as a “trophy.” A 12” stocked rainbow in the Clinch River is a dime a dozen.

Flies: Sulphurs

If you take East Tennessee as a whole, it’s pretty safe to say one of the most prolific hatches is the sulphur mayfly hatch. Southern tailwaters are generally not known for having significant hatches of mayflies, caddisflies, or stoneflies. When we think of most of these dam-controlled rivers, we typically think of crustaceans like scuds and sow bugs, and midges…. lots and lots of midges. However, one mayfly that hatches on all East Tennessee tailwaters, often in very big numbers, is the sulphur. And that means that your best opportunity to catch a really big fish on a dry fly around these parts is during the sulphur hatch.

On the South Holston, they hatch in huge numbers for nearly nine months of the year. They hatch on the Holston, Hiwassee, Watauga and Caney Fork, too. But when I think of the sulphur hatch, I think of the Clinch River, probably because it was the first really BIG hatch I ever fished as a fly fisherman.  And while it may not be quite as epic as it was 20-30 years ago, it is most definitely still a hatch worth making time for.

Parachute Sulphur

The hatch usually gets started in late April on the Clinch and often lasts well into July. May is the best time to fish it. In April, the bugs are usually just starting to trickle off fairly inconsistently.  By mid June, trout have been seeing these things come off by the thousands for 4-6 hours a day, for 6+ weeks. To say that they become selective is an understatement. But in May, bugs are coming off steadily and the trout haven’t yet learned to count the hackles on your fly before choosing to eat it. They don’t seem to care if it’s on the surface, in the film, or 2” below the surface. In July, that stuff matters! In May, pretty much any pale yellow, size #16 dry fly will do the trick if it’s presented on a dead drift.

Parachutes and Comparaduns tend to be the best choices for dry flies. And there are a host of more sophisticated emergers and cripples to fool the wary, late-hatch fish. Pheasant Tails in brown and olive are usually the best option for nymphs.

Beadhead Pheasant Tail

While exact time and duration varies, the sulphur hatch on the Clinch typically starts in late morning and lasts for 4-6 hours a day, taking you right up to happy hour. Drifting Pheasant Tails will pass the time in the morning while you’re waiting for the main event to start.

Sulphurs are a big deal in the mountains, too. While they won’t come off in the obscene numbers found on the tailwaters, they are still one of the better hatches of the year. In the mountains, the hatch usually lasts 3-4 weeks and tends to be more of an evening event. Many nights, the sulphur hatch will correspond with the Little Yellow Sallies’ return to the water to lay eggs, making for a fast and furious end to the day for those willing to fish through supper.

Learn more about Smoky Mountain hatches and flies in my hatch guide.

Flies: The Frenchie

In the last ten years or so, the term “Euro Nymphing” or “Czech Nymphing” has become more and more common, and is often billed as a revolutionary style of fishing. Basically, it is just nymph fishing without a strike indicator. It’s akin to what many for years have referred to as short-line or straight-line nymphing. Others refer to it as high-sticking. Or the old mountain fishermen around here just call it nymphing, because it’s how they’ve fished for decades and decades.

There is not a lot written about the history of fly fishing in the Southern Appalachians, and most of the techniques were just handed down generation to generation. I’ve had the pleasure and benefit of learning from many of these “old timers,” so when I first heard about this revolutionary style of fishing, I had to chuckle. There really is nothing new under the sun.

There are a few subtle differences in European nymphing techniques and what I learned to do. But what any trend will bring to the industry, no matter how long the method has been around, is the availability of new and better tools and equipment to perform the new trend. In this method of nymphing, you are really trying to keep your fly right on the stream bottom, which of course results in a lot more snags. Traditional jig hooks are great for this because they ride hook up, but until recently, haven’t been available in appropriate sizes and weights for fly fishermen.

Now there are a number of micro-jig hooks available that accommodate a special slotted tungsten bead. They are perfect for fly tying and I have begun tying a lot of my favorite nymph patterns on them. However, one of the first flies I tied on them, The Frenchie, is a pattern that did come from the “Euro-nymphing scene” and it has proven to be an effective trout pattern on a number of different waters.

It’s basically a Bead Head Pheasant Tail with a “hot spot” of bright dubbing at the head. The original pattern uses a bright pink dubbing for the hot spot, and that seems to work very well for stocked trout and even wild trout at times. In general though, I tend to have more success with wild trout using slightly more natural colors like yellow or green.

Again, it’s greatest value is that it has plenty of weight and rides hook up, so you can get it down deep with far fewer bottom snags. Pick some up and give them a try next time you’re out. And if you’re a fly tyer, I’d recommend trying some other favorite nymphs like Pheasant Tails and Hare’s Ears on these hooks.

Learn more about Smoky Mountain hatches and flies in my hatch guide.

Flies: The Hidden Terrestrials

We often hear about the importance of fishing terrestrials in the summer months. Out west, the conversation usually focuses on hoppers. Around here, we talk more about beetles, ants, and inchworms.   Regardless, there are a number of land-based insects from beetles, ants and hoppers to cicadas, bees and black flies that find their way into the water during the summer months.

Just the other day on a guide trip, a customer caught a brook trout that had a mouth full of small beetles. The fish had obviously been very recently gorging on them, but if you studied the surface of the water in that pool, you’d have a tough time finding a single beetle on the water. You would also be challenged to see ants, inchworms, or any other terrestrial. However, if you used a bug seine in that same pool, you would get an entirely different picture.

The fact is these land-based insects are not particularly good swimmers. Most of them, particularly ants, beetles and inchworms, briefly attempt to swim on the surface of the water but soon are caught by currents and swept below the surface.   But nearly every fisherman who fishes terrestrials, fishes them on the surface… and for good reason. Nearly every fly shop or fly manufacturer almost exclusively sells topwater terrestrial patterns. And most of these are constructed of foam or some other highly buoyant material to make the fly ride high on the water.

While you can certainly catch plenty of trout on these patterns and have a blast doing it, you are missing out on A LOT of fish. If you are a fly tier, try tying a few ants with a dubbed body and a hen feather rather than foam and hackle from a rooster neck. Tie some beetles without the high-vis sighter on the back and instead add a few wraps of lead wire. If you don’t tie flies, place a split shot above your favorite terrestrial pattern next time you go fishing.

A great way to fish them in pocket water is with a straight-line nymphing technique, allowing them to swing at the end of the drift. In pools, fish them a few feet under a strike indicator. Or tie on one of those big, buoyant foam hoppers and drop a submerged beetle or ant about 15” off the back. I probably use this method more than any other.

Learn more about Smoky Mountain hatches and flies in my hatch guide.

Flies: The Great 8 (Must have Trout Flies)

With thousands of patterns available, choosing the perfect fly can prove to be a daunting task for any angler, particularly the beginner. However, unless you’re in a situation where trout are selectively feeding on a specific insect that is abundantly hatching, an assortment of well presented attractor patterns will be all you need to catch fish. Every fisherman has a list of favorite flies and over time you will find particular ones with which you are very confident. And that’s really the bottom line. If you have confidence in a fly, you will fish it better and ultimately have more success.

Below is a compilation of flies that seem to work everywhere and would likely be found on most fly angler’s list of favorites – a perfect place start your fly selection! Whether you call a fly shop in Tennessee, Montana, or New Zealand and ask for recommended flies for the area, somewhere on that list you will likely find most if not all of these patterns. These flies are also available as a packaged selection in the Fightmaster Fly Fishing online store.

Dry Flies

1) Parachute Adams: This is an absolute favorite trout fly. It doesn’t look exactly like anything but looks a lot like a lot of things! Carry them in sizes #12-#18 with the smaller versions being ideal for slow water and more finicky trout and the larger being best suited for choppier water where visibility is more important. The traditional grey body is preferred, but a yellow body also does well in the Smokies.

2) Elk Caddis: Another great dry fly, carry this one in sizes #12-#18 and with body colors of olive, tan, and yellow. The down wing on this pattern gives it a little different profile than the Adams and the combination of elk hair and hackle make this fly float like a cork.

3) Griffith’s Gnat: This is a great general purpose small fly. Fished most often in sizes #16-#20, it is a great imitation for adult midges, small mayflies or caddis, and even ants. Many of the most finicky, rising trout that have been caught have been on a Griffith’s Gnat.

Nymphs

4) Pheasant Tail: An incredibly universal pattern that looks like almost every nymph you’ll find under a submerged rock. While you’ll most often fish the bead head version, also carry the traditional version for a more realistic pattern that can more easily be fished in different levels of the water column. Carry both varieties in sizes #12-#18.

5) Hare’s Ear: For the same reasons as the Pheasant Tail, carry bead head and traditional versions of this fly, and in the same sizes. The big difference in the two nymphs is the Hare’s Ear provides an option for a lighter colored nymph and it is a little “buggier” than the Pheasant Tail, providing more movement. Most tend to favor the traditional tan body color but an olive body is also very effective and versatile.

6) Prince Nymph: This fly gives you that all important peacock herl factor which trout seem to dig. The white colored goose biots on the back also seems to grab the attention of fish. I’m not sure if anyone knows exactly what it’s supposed to imitate but the bottom line is it works! A Zug Bug is a close cousin to the Prince and would likely make many anglers’ favorite fly list. The two are similar and you can’t go wrong with either. Carry them in sizes #8-#16.

7) Zebra Midge: This fly will cover most of your small nymph needs. It is a simple pattern but extremely effective. Best fished in tailwaters and slow pools in mountain streams, carry it in sizes #18-#22. Most tend to prefer the tungsten bead head versions with black, red, or olive bodies.

Streamers

8) Wooly Bugger: While there are numerous great streamers out there, only one made this list as a must have, probably because of its incredible versatility. The Wooly Bugger, carried in a variety of colors, can facilitate almost any streamer need. Carry them in black, olive, tan, and white in sizes #4-#10 and you have an effective imitation for small baitfish, leeches, and crayfish. In a pinch, you can even dead drift a Wooly Bugger as a pretty effective imitation for a stonefly nymph or hellgramite. Whether you choose bead or no bead, flash or no flash, you have a fly capable of catching most any kind of fish in any kind of water.

Learn more about Smoky Mountain hatches and flies in my hatch guide.

Flies: Wooly Bugger

Leech? Stonefly? Hellgrammite? Minnow?

Ask any fly fisherman with any experience at all to name his top ten, “must have” flies and I guarantee that 9 out of 10, at least, will include a Wooly Bugger. And the handful who don’t mention it are likely just contrarians. But why? Why is this such a popular fly that is a staple in nearly every angler’s fly box?

I suppose everyone might have their own answer to that question, but for me, the short answer is versatility. The Wooly Bugger was one of the first flies I ever learned about and with it, over my many years of fly fishing, I’ve caught rainbow trout, brown trout, brook trout, largemouth bass, smallmouth bass, white bass, rock bass, mooneye, carp, catfish, crappie, bluegill, striper, gar, walleye, and salmon. And I’ve caught fish with it in lakes, ponds, deep rivers, shallow mountain streams, and tailwaters. I suspect the only reason I’ve never caught fish on it in saltwater is that I’ve never tried.

This one could easily pass for a crayfish

What’s it supposed to be? That’s the beauty of it. Depending on how you tie it and how you fish it, it can represent a number of food items. For instance, tied in black and retrieved slowly, it probably represents a leech. Tied in lighter colors and stripped more quickly and erratically, it looks like a baitfish. Tied in a combination of olive and/or rusty colors, it resembles a crayfish. Tied in darker colors and fished on a dead drift, it could imitate a stonefly or hellgrammite nymph. Tie it in bright colors, maybe with an egg on the front, and you have a fly for salmon, steelhead, or many stocked trout.

Try this purple and pink Bugger for winter stockers

Because of its versatility, it could be mentioned as a recommended fly for any month of the year. I selected it for November for a couple of reasons. One, there are just not many hatches or any unusual flies to single out in November. Two, this is one of the big months to fish for large browns in the park. Post spawn brown trout are hungry and winter is coming soon. While you can certainly catch them on smaller flies, why not show them a little bigger meal? Wooly Buggers are big fish flies. At the end of the day, that’s probably the real reason it’s such a successful fly – because it looks like a big meal.

Next time you’re not sure what the fish are biting on, tie on a Bugger. Dead drift it in a riffle. Strip it through a deep flat. Play with it. You may be surprised what you find!

Flies: Little Yellow Sallies

Yellow Sally Adult

April is one of the busiest months of the year for hatches and provides a smorgasbord of bugs for our finned friends. It’s also when we begin to see the change in color schemes on adult aquatic insects.

Aquatic insect adults are not only great sources of food for fish but also for birds. As a matter of fact, when you begin to see large numbers of swallows gather above the water and swooping down to the surface, it’s a sign for you to get ready because the hatch is beginning. Once the bugs have safely made it off the water, nature helps take care of them with appropriate camouflage to blend in with streamside trees and vegetation.

In the winter and early spring, most of your aquatic insect adults are black, grey, or some other dark color to better blend in with the dark, bare branches around the water. As we get later into spring and things begin to bloom, you begin to see more light- colored insects, such as tan and yellow. By the time summer rolls around, almost all of the adult insects are brighter yellows and greens to blend in with the abundant vegetation. And in the fall, you see more bugs with reds and oranges. There are of course plenty of exceptions to this but it’s a good guideline to follow with fly selection if you don’t know exactly what’s hatching.

So, April is a transitional month for color. Early in the month, we’re seeing the tail end of some of the darker bugs like Quill Gordons and Blue Quills, and by the end of the month we’re starting to see yellow bugs like Sulphurs and Little Yellow Sallies.

Egg Laying Imitation

Most of the hatches in the early part of the month are sparse and can be covered with generic flies like a Parachute Adams. The first hatch of significance in April is the Little Yellow Sally stonefly. It is one of the most prolific hatches in the Southern Appalachian Mountains, beginning usually around the third week of April and lasting well into July.

Unlike mayflies and caddisflies, stoneflies do not hatch in the water. Rather, the nymph will crawl out of the water onto a rock before hatching. Pay attention when you are on the water, and you’ll probably notice empty stonefly cases on exposed stream rocks. This means that the adult stonefly is not nearly as important to the fly fisherman because the adults are not nearly as available to the trout. We focus more on imitating stonefly nymphs, and for dry flies, focus more on the adult when it returns to the stream to lay eggs. You’ll notice that many of the adult Little Yellow Sally imitations are tied with a red butt for that very reason – to imitate the egg layer.

Little Yellow Sally Nymph

Stoneflies are often large bugs but that isn’t the case with the Little Yellow Sally, as suggested by the name. These are commonly found in size #16 and are typically a very bright yellow, and sometimes chartreuse. They tend to hatch sporadically through the day and return to the water in the evening to lay eggs. Typically, the later in the hatch it is, the later in the day they will return to the water. So, in April, you may see them dive bombing the water to lay eggs in the early evening, while in late June, that’s probably not going to happen until almost dark.

Neversink Caddis

There are a number of good imitations for the adult Yellow Sally. A yellow Neversink Caddis is one of my favorite “searching patterns.” For the nymph, you’ll want something tan to yellow in color. A small Tellico nymph or even a Hare’s Ear nymph should do the trick. And again, if you’re fishing when they’re laying eggs, something with a red butt can be very effective. Just plan to stay out late!

Learn more about Smoky Mountain hatches and flies in my hatch guide.

Active Nymphing – Rethinking the Dead Drift

I could write thousands and thousands of tortured words on how to nymph fish. There are countless methods and variables that can be determined by anything from water conditions to the type of nymph you are trying to imitate. Needless to say, it’s a little more than we can chew in a newsletter article but consider this an introduction to what I like to call active nymphing.

I differentiate it with the word “active” because mostly, we are taught to fish our nymph(s) on a dead drift. In other words, we try to get our nymph to drift at the same speed as the current, usually under a strike indicator, with no motion or “action” at all. In many situations, this is a highly effective method for catching trout and one that definitely shouldn’t be abandoned. But there are some situations when putting a little movement in the fly, “little” being the key word, may produce a few more fish.

If you’ve spent much time fishing nymphs, this has probably happened to you at some point. You dead-drift your nymph(s) under a strike indicator multiple times through a great run with no results. When you quit paying attention to do something else (probably change flies), the line and nymph(s) straightens downstream, dragging in the current, and a fish hits it.

Nymphs will sometimes deliberately “drift” to other parts of the stream in a sort of migration. Other times, nymphs may unintentionally become dislodged from a rock and find themselves drifting down the stream. In either case, they are most often not particularly good swimmers, and are basically at the mercy of the current. Your dead-drift nymphing technique is primarily designed to replicate common scenarios like this. However, some nymphs, like the Isonychias mentioned in the other article in this newsletter, ARE good swimmers, and they don’t drift helplessly with the current. Caddis especially tend to be good swimmers.

Soft Hackle Pheasant Tail

And at certain times, such as when it’s time to hatch, even poor swimming nymphs will uses gases to “propel” themselves through the water column to reach the surface. These nymphs are often referred to as emergers, and during these times, that upward, emerging motion of the nymph is often what triggers the fish to strike.   So, that fish you caught “by accident” when you let your line get tight and drag behind you may not have been such a fluke. When your drift ended and the line straightened, your nymph “swung” from the stream bottom to the surface, likely resembling an emerging nymph. The trick now, is to replicate that how and when you want to, rather than by accident when you’re not paying attention.

The best way to get started with this technique is by finding a good stretch of pocket water or a nice riffle with some deeper seams and cuts. With faster current, you’ll be able to get closer to the fish and employ a high-sticking method. Use a longer rod, probably 8-9’, and use a leader approximately the same length as the rod. Tie on a generic, all-purpose soft-hackle pattern, like a soft-hackle Pheasant Tail or Hares Ear, and put a small split shot about 8” above it. Forget the strike indicator.

In a smaller pocket, keep just a couple of feet of fly line out past the rod tip, and make a short cast up and across to the top of the pocket. You should be slightly more than a rod length away from your target, preferably with a faster current between you and the target (this will help to conceal you from the fish). Keep your rod tip up and out by extending your arm, and try to maintain an approximately 90-degree angle between the line and rod. By keeping your rod tip up, you can keep most of the leader off the water. If you want the nymph to go a little deeper, drop your rod a little lower. It depends on the depth of the water.

Move the rod with the drift at the pace of the current to maintain the 90-degree angle, and allow the drift to continue in front of and slightly below you. You may get a strike during this portion of the drift. If so, you’ll probably feel it since you have most of the slack out of your line, but keep a close eye on your leader. It will tighten if a fish strikes and be another cue for you to set the hook. When you reach the end of the drift (bottom of the pocket), quit moving the rod with the drift. This will force the fly to swing from the bottom to the surface. If the fish hits during this portion of the drift, you will likely feel a very hard tug.

You can use this same method when fishing a bigger pocket or a longer seam in a riffle. You may just be using slightly more line and have a little longer drift. You may also choose to try one more technique on these longer drifts. Do everything as described above, but when the fly and line are passing in front of you, give your wrist 3 or 4 intermittent, slight upward twitches.   This will allow the fly to “jump” or “pulse” in the current. Keep in mind that you want those wrist twitches to be very slight. Quickly and aggressively “pulling” the fly from the bottom to top will not look natural.

Girdle Bug

I suggested using a soft-hackle fly for this technique, mainly because the design of the fly lends itself well to the motion-based presentation, but I fish a variety of nymphs in this fashion. Definitely give it a try with your favorite caddis nymphs and emergers. And next time that water is a little high and stained from rain, give this a try with a dark Wooly Bugger or a dark, rubber-legged nymph like a Girdle Bug. You might be surprised at what you find!

More visible leaders with colored butt and mid sections can make this method of fishing  much easier.  They help a little with strike detection but mostly, they help you see and track the leader and better gauge the depth of the fly.  I make leaders specifically for these short-line techniques and they are available for purchase here.

What Trout Eat – A Quick Glance at Aquatic Insects

When many people think of fishing with flies, images of more familiar insects such as houseflies and mosquitoes are typically conjured. While some of these familiar terrestrial insects like ants, beetles, and hoppers are a source of food for trout, especially in the summer, it is aquatic insects that are most abundant to fish throughout the year and what most artificial flies are intended to resemble.

There are a number of aquatic insects in streams and rivers with mayflies, caddisflies, stoneflies, and midges being the most common. They are defined as aquatic because most of their life is spent in various stages in or on the water. The four groups listed above vary respectively in their life cycles, but are similar in that they begin in one form under the water, emerge and transform to another stage, and ultimately return to the water to lay eggs and start the process again. Let’s use a mayfly as an example.

Mayfly Adult

First of all, the term mayfly is as general as the term flower. Just as there are many different flowers such as roses, daisies, and tulips, there are also many different mayflies such as Blue Wing Olives, Quill Gordons, and Sulfurs. And just as certain flowers bloom at specific, somewhat predictable times of the year, certain mayflies hatch at specific, somewhat predictable times of the year. Around here for example, you’ll usually see Quill Gordons in mid March, Sulfurs in May, etc.

The mayfly hatch that you hear about is technically the second time they hatch. A mayfly will first hatch underwater from a tiny egg into a nymph. The nymph is the juvenile stage of a mayfly’s life and it takes place entirely underwater. As a nymph, the mayfly has a very flat, streamline profile and typically lives beneath rocks on the stream bottom where it feeds on algae and such.

Mayfly Nymph

A typical mayfly nymph will live for about a year in this stage until it reaches maturity. At that time, the nymph will emerge to the surface of the water, a shuck splits open, and an adult mayfly (often called a dun) crawls out. The adult will be on the surface anywhere from seconds to minutes while it dries its newly formed wings before flying off to nearby vegetation.

With no mouthparts in this stage, the adult will usually not live for much more than a day so its sole purpose is to mate. After this occurs, the females will return to the water to lay their eggs until they finally lay spent on the water. So a mayfly’s only role in nature seems to be to feed trout.

But it’s not just trout that eat aquatic insects.  Birds probably get the lion’s share and most aquatic insects are naturally camouflaged with this in mind.  Understanding this can give you a leg up when it comes to fly selection, even when you don’t know what’s hatching.

In the very early and very late seasons when there is no foliage on stream side trees, aquatic insects need to blend in with the actual branches.  Consequently, most everything that hatches during that timeframe will be dark in color (Gray, black, etc.).  In the late spring and summer when foliage is full and vegetation is thick, most everything that hatches will be lighter in color (yellows, greens, etc.).  And in the fall – you guessed it – most of the bugs that hatch will be drab, rusty colors.

Learn more about Smoky Mountain hatches and flies in my hatch guide.