Welcome to Nymphing, how to fish Nymphs to catch trout

Introduction to Nymphing

Fly fishing with nymphs is one of the most famous and popular types of fishing, and it is one of the most important skills for every angler to learn. Nymph fly fishing is simply known to as nymphing, and we shall use that word going forward. Anglers from all over the world bring their fly fishing gear to rivers, lakes, and streams every year in quest of fish. There are many various types of fly fishing tactics; in this fly fishing series, we'll look at nymphing. Let's take a moment to answer some introductory questions before we get started. 

The nymphing series will begin with this introduction and proceed through fundamental tactics, the best nymph fly, advanced nymphing techniques, where and when to nymph fish, and trends such as euro nymphing. Let's speak about nymphing, one of the most successful techniques to fly fish for trout in nearly any water.

Nymphing is a fly fishing technique that involves using artificial flies that imitate the immature stages of aquatic insects. Nymph flies are intentionally designed to look like immature insects in a juvenile or larvae stage. Many types of insects spend more time in this nymph stage of development than the adult stage and make up a big part of a trout’s usual diet¹.

There are different styles of nymphing, such as Czech nymphing, French nymphing, and European nymphing. These styles share some common features, such as:

- Using a long and light rod (usually 9 to 11 feet) and a thin line (usually 2 to 4 weight)
- Using a long leader (usually 15 to 30 feet) with a colored section (called a sighter) to indicate the depth and drift of the fly
- Using a weighted nymph (usually with a bead head or lead wire) to sink the fly to the bottom of the water
- Using a short and upstream cast (usually just a lob or flick) to present the fly
- Using a high rod position (called high sticking) to eliminate slack and stay in touch with the fly
- Using a tight line and subtle movements to detect strikes and set the hook

Nymphing can be very effective at catching trout in any water condition, because it targets the feeding zone where most trout are. Nymphing can also help you learn more about the river, such as the depth, current, structure, and insect life. Nymphing can be challenging at first, but with practice and patience, you can master this technique and catch more fish.

What exactly is Nymphing?
Nymphing is a word that refers to a wet fly that imitates subaquatic insects. Nymph flies are made to resemble young insects in their larval or juvenile stages. Many insects spend longer time in their nymph stage than in their adult form, and they make up a large percentage of a trout's normal diet. Nymphs (mayflies and stoneflies), pupa (caddisflies and midges), and mergers are the most frequent insects consumed.
Unlike dry flies, nymph flies are fished totally beneath the surface of the water, and are sometimes weighted to aid in this endeavour. Because most trout spend the majority of their time eating beneath the water's surface rather than at the surface, this may be highly profitable. Nymphs may be found in most rivers and lakes at any time of year or at any hour of the day. And where there are nymphs, there will undoubtedly be hungry trout munching on them! Because nymphs make up 75-90 percent of a trout's diet, there's always a high possibility there's a nymph on the bottom ready to be eaten, and a trout on the lookout for that nymph.

What exactly is a Nymph?

Insects that dwell in water are known as nymphs. Take, for example, the stonefly nymph, a perennial trout favourite. Stoneflies are large bugs that live in the water for 2-4 years before hatching, so trout consume them all year. Due to their undeveloped gills, stonefly nymphs must dwell under the rocks in rapid currents with high oxygen levels in order to survive. They go through a larval and pupal stage, just like all other nymphs, before emerging as winged adults, reproducing, and dying. Before a nymph fully hatches, there is a period of heightened activity that can last anywhere from an hour to many days, depending on the species. Many nymphs get dislodged and float downstream to an always ready fish as a result of the additional creeping and scurrying around.
Nymph flies are made to resemble young insects in their larval or juvenile stages. Many insects spend longer time in their nymph stage than in their adult form, and they make up a large percentage of a trout's normal diet. Nymphs (mayflies and stoneflies), pupa (caddisflies and midges), and mergers are the most frequent insects consumed.

We've spoken about what nymphing is and what a nymph is. In the end, this should explain why nymphing is the ideal method in many instances. First and foremost, because it is frequently what the trout desire. You might be in for a long day if they're feeding on nymphs and you're using dry flies. The basic answer is that nymphing is where the trout food is, and we want to catch fish by imitating that food source.


Nymphing, the Art of Fly Fishing with Nymphs While fishing with nymphs entails fishing for trout under the surface of the water, this does not always imply that they will be easy to catch. A novice will quickly learn that, like dry fly fishing and fly fishing in general, there is a lot of trial and error involved. The trick to utilising nymphs, like other flies or lures, is to match the colour, size, and activity of the natural nymphs in a specific fishing area as closely as possible.

While this may appear to be a straightforward task, it is difficult to observe everything that occurs beneath the surface or what the fish are eating at any one time. This is why many anglers consider nymphing to be their favourite way to fly fish since it is so much fun and mysterious. Trout are famously fussy eaters, but if you follow the correct procedures from selection to fishing, you'll have no trouble catching them on nymphs. This leads us to one of the most important aspects of effective nymphing: bring a variety of nymphs to the water. I recommend a wide range of styles and sizes. When you have a decent nymph selection, a long day may become more enjoyable once you start hitting the correct nymph. Examine the water, seek for proof, trust your intuition, and, most importantly, try with different sizes and varieties.

When and Where to Use Nymphs One of the most appealing aspects of nymphing is its adaptability. Being versatile and adaptive will allow you to catch more fish, regardless of the sort of fishing you do. Every body of water, whether it's a massive lake, a little pond, a fast-flowing river, or a slow-moving stream, is likely to have a colony of these insects. So, no matter where you go fishing, you can almost certainly catch fish using nymph flies.

I enjoy looking for pockets of fast-moving water that may be difficult to access. Boulders splitting the rifle into little pockets will emphasise the pocket water. Because of the rapid water, it might be difficult to bring nymphing rigs into this location. The benefit is that there is less fishing pressure and hence more trout. So that the nymph glides through the pocket and along the seam, cast along the seams around the edges of the rocks. As you dead drift through the pocket water, keep your fly rod high.

The first step is to figure out what sort of natural nymphs the trout prefer in order to match your fake fly to the genuine thing. Try to match the colours and design as closely as possible, as well as the average size and style. While perfection isn't required, the closer you can get to the real insects, the better.

The second thing you'll need to learn is how to read water so you can offer your nymph in the best possible place with the greatest possible presentation to fool a trout into biting. The more realistic and lifelike your fly seems, the more likely you are to capture the trout you're after. Later in this series, we'll go over additional intricacies and information regarding nymph fishing tactics.


What Fly Fishing Equipment Do I Need to Begin?
Getting started on any new form of fishing may be expensive, especially with all the necessary equipment, but thankfully, nymphing isn't one of them. The nymph rig may be readily adapted to any setup, from dry fly fishing to hanging a euro nymph. While you may purchase specialised nymphing fishing rods made particularly for this purpose, you can also use your existing fly fishing rod.
Of course, you'll need nymph flies and other nymph-specific gear in addition to a fly fishing rod and reel, but if you already have a nice rod and reel, you're off to a good start! Typically, the fly line is the same. I prefer to use a strike indicator while fishing in fast-moving water or in any circumstance where visibility is limited. Nymphing techniques will be covered in the next article in the series, but all you need are a few weighted flies, an angler with strong mending abilities, and enough tippet to keep adding to your nymph rig. In a later instalment of this series, we'll go over all of the specifics on gear and nymphs that you should consider buying for your next trout fishing excursion.

Everything You Need to Know About Nymphing I hope this brief overview has piqued your interest in nymphing and all of the fascinating possibilities it offers for trout fishing. We want to give some of the most useful material to assist all fishermen improve their nymphing skills. Basic methods, where and when to use nymphs, the best flies to buy and pick, advanced techniques, and nymphing on the river will all be covered in this series.

How to catch stillwater trout with nymphs
Nymphs are an important food source for stillwater trout, and many trout flies are intended to resemble them. On stillwater trout fisheries, here are some stillwater fly fishing secrets on how to fish nymphs for trout.
How to catch stillwater trout with nymphs

Fishing nymphs for stillwaters, such as lakes or ponds, is a popular technique among fly anglers. Nymphs imitate the aquatic insects that inhabit these still waters and are a major food source for fish. Here are some tips for fishing nymphs in still waters:

1. Select the right nymph patterns: Choose nymph patterns that imitate the insects present in the stillwater. Common nymph patterns for stillwaters include damselfly nymphs, dragonfly nymphs, mayfly nymphs, and caddisfly larvae. Match the size, color, and silhouette of the nymphs to the prevalent insects.

2. Determine the depth: Use a floating line or an intermediate sinking line to fish nymphs in stillwaters. Start by fishing shallow areas and gradually work your way to deeper sections. Adjust the sinking rate of your line or add weighted nymphs to reach the desired depth.

3. Vary your retrieve: Experiment with different retrieval techniques to entice strikes. Slow retrieves with occasional pauses or gentle twitches can simulate the natural movement of nymphs. Retrieve the nymphs in short bursts or strip them back quickly to imitate a swimming insect.

4. Use an indicator or sight-fishing: Attach a strike indicator, such as a bobber or a foam indicator, to your leader to detect subtle strikes. This method allows you to suspend the nymph at a specific depth and detect any movement. Alternatively, sight-fishing can be effective in clear stillwaters. Look for cruising fish or fish feeding near the surface and present the nymph in their path.

5. Pay attention to wind and current: Wind and current can create drift lines and concentrate food sources. Look for areas where the wind blows insects into the water or where currents bring food to feeding fish. Position yourself accordingly and present your nymphs in these prime areas.

6. Be observant: Keep an eye out for signs of fish activity, such as rises, swirls, or cruising fish. These indicators can help you locate feeding fish and target your nymph presentation effectively.

7. Adjust your nymph setup: Depending on the depth you are fishing, you may need to adjust the weight of your nymphs or add a split shot to get them to the desired depth. Use fluorocarbon leaders to help sink your nymphs and provide a more natural presentation.

Remember to check local fishing regulations and obtain any necessary permits or licenses before fishing in stillwaters. Also, be sure to handle fish carefully and practice catch-and-release whenever possible to preserve the fishery for future anglers.

What exactly are nymphs?
Nymphs are water insects that are still in their infancy. Many aquatic insects go through a nymph stage in their life cycle, and because they are plentiful and reasonably meaty, they are an important food source for trout in both moving and still water.

Nymphs spend part of their lives amid the lake's rocks, stones, and trash, but they'll occasionally move, and when they emerge, they'll swim through open water on their journey to the surface. When trout can catch them, they will consume them.

Nymphs, particularly real imitations, can frequently aid in the identification of resident browns.

In entomology, nymphs refer to the immature stages of insects that undergo incomplete metamorphosis. Nymphs are found in insect orders such as Odonata (dragonflies and damselflies), Ephemeroptera (mayflies), Plecoptera (stoneflies), and many others.

Nymphs are similar in appearance to the adult forms of their respective species but lack wings and reproductive organs. They typically have soft bodies and undergo a series of molts as they grow, gradually developing into their adult forms.

Nymphs are typically aquatic or semi-aquatic, inhabiting freshwater environments such as rivers, streams, lakes, and ponds. They are well-adapted to their aquatic habitats and have specialized adaptations for swimming, crawling, or clinging to substrates. They often feed on algae, aquatic plants, detritus, and other small invertebrates present in the water.

Nymphs play a crucial role in freshwater ecosystems as they are an important food source for many fish species. They are also of great interest to fly anglers who imitate their appearance with artificial nymph fly patterns to attract fish.

The duration of the nymphal stage varies among insect species. Some nymphs have relatively short development periods, while others can spend several months or even years in this stage before emerging as adults. The emergence of nymphs into their adult forms is typically triggered by environmental cues, such as temperature, photoperiod, or water conditions.

Overall, nymphs are a significant part of the life cycle of various insects and contribute to the ecological balance of aquatic ecosystems.

What are the many types of nymph flies?
Imitative nymph patterns and suggestive nymph patterns are the two primary types of trout fly designs that look like nymphs.

As the name implies, imitative nymph designs are designed to be a very near match for the actual thing and may work quite effectively. The provocative designs, such as the famous blue flash damsel, are more lure-like in appearance yet feature the form, colour, and wiggling movement of a nymph.

Going imitative can be a good method to get to the overwintered fish who have managed to elude all of the brilliantly coloured lures whizzing past them if you're fishing a pressured still water where a lot of fly fishers fish every day. Brown and rainbow trout respond well to nymphs all year.

For stillwater trout, how should I fish nymphs?
Nymphs may be fished in a variety of ways, but the key to them all is to choose a pattern that looks like something the trout are eating or that catches their interest, and then fish it in a way that makes it move convincingly and at a depth where the trout are feeding.


When fishing for nymphs, what sort of fly line should I use?

Nymphs may be fished on any fly line, although they're most commonly fished on a floating line or a midge tip.

Because you may use a variety of weighted and unweighted nymphs and fish them at a variety of depths, a standard floating line, like the Barrio Mallard, is the most adaptable fly line for nymphing. You can also fish your nymphs considerably more slowly with a floating line than you can with an intermediate or sinking fly line without the fear of the nymphs catching the bottom.


A midge tip line, such as the Barrio Midge Tip, is identical to a floating line, except that the last few feet or metres have a greater density, similar to an intermediate line, causing it to sink somewhat. When the fish are eating a little deeper, midge tip fly lines are ideal because they allow you to get your flies to the feeding depth faster and retrieve them in deeper water for longer than a floater will allow.


When fishing nymphs, what is the optimal retrieve speed?
Because nymphs are slow-moving creatures by nature, retrieval speed is critical and should be kept to a minimum. A quicker retrieve, on the other hand, can sometimes produce takes, especially if you're fishing a more lure-like suggestive pattern with a writhing marabou tail.


The typical retrieve speed for most nymph patterns, especially imitative ones, is between between static and an extremely slow figure of eight. Nymphs are tiny, slow-moving animals, therefore your retrieve should reflect this.

Because certain nymphs, like as sedge and caddis nymphs, scarcely move at all, the simplest way to ensure success is to just let your nymphs flow around in the current while keeping contact by removing slack with a figure of eight retrieve.

Slow six-inch pulls alternated with jerks and figure-eights are particularly effective, especially with long-tailed marabou damsels and the like, because the movement entices the trout to follow the flies.


Damsel and dragon fly larvae are larger nymphs that are more mobile and move quicker, thus a faster figure of eight works well for them. Slow retrieves are preferable, but vary it up a little until you find what the fish want on that particular day.

How long should my leader be?
Longer leads are the norm for many nymph fishing applications in stillwater trout fisheries. The general guideline is that your leader should be at least as long as your fly rod, but for stillwater nymphing, considerably longer leads are often utilised.

With a longer leader, your flies will be further away from the fly line's tip, making the line less likely to scare fish. It also allows you to fish your nymphs in deeper water, which helps space them out a little more if you're casting many nymphs.

The longer the leader, the more difficult it is to turn it over, that is, to get the flies to land in front of the fly line rather than in a pile at the end of the cast. If your casting abilities are restricted, you might want to start with a shorter leader length and progressively increase it as you gain experience.

If you're a skilled caster, you can turn over leads of 20-25 feet with two or three droppers, but if you're new to fly fishing, 10-14 feet is generally a decent place to start.

How many nymphs should I cast at the same time?
It's most popular to fish three nymphs on droppers, much like you would when fishing buzzers, if you can handle it and your fishery laws allow it. Casting several flies is more difficult, especially when it's windy, so you should work up to it as your fly casting abilities develop.

Your flies should be spaced anywhere between 4 and 8 feet apart, depending on the length of your leader. Add a weighted nymph to your point (the end of the leader) and two unweighted nymphs to the droppers if you want to get down deep and cover fish at three different depths. You're more prone to get a tangle if you use weighted flies on the droppers, especially if the leader is lengthy. 


When fishing nymphs on droppers, how can I avoid tangles?
When you first start fly fishing with droppers, tangles may be a real pain. If the wind is really strong, you're generally better off fishing a single fly on a shorter leader, as numerous flies on a long leader on a windy day is a recipe for disaster, and you'll likely spend the most of your time untangling droppers.

When it comes to casting, the easiest way to avoid tangles is to open your loop. If you're new to fly fishing, you may already have a reasonably wider loop, but you may widen it even more by slightly lowering the rod when backcasting. This gives the leader more room, which makes it less probable for the droppers to snag each other.

When you set your rod down on the final forward throw, a short tug on the line can help the flies spin around, preventing the droppers from colliding and falling in a tangled mess.


Droppers that are shorter and lines that are stronger or heavier can also assist. My droppers are tied to Riverge leader rings, which makes them stick out. It's also simple to cut them off if the droppers become too windy to handle or tangle. If you're utilising several flies, they are a must-have.

When the flies start to fall, set a timer for 30 seconds and begin retrieving with the slowest figure-eight retrieve you can manage while waiting for a pull. Count to a new number on the following cast (say 5, 10, 15, 20, 25, 30, etc.) until you discover the depth where the fish are eating.


When you discover the fish, you'll be astonished at how successful this countdown approach is. When I counted to 20 and let my nymphs drop at Hawkridge reservoir, the connection would practically tighten instantly, cast every cast.


When fishing nymphs, how should I identify bites?
Before you witness the bite, you'll usually feel the trout taking off with your fly. Some trout simply seize the fly and go, yanking the rod nearly completely from your grip. Others will simply swim away slowly, and you'll see the rope tightening.
You may utilise a few strategies to assist you enhance your bite detection. If you have strong eyesight and visibility isn't hindered by light or surface ripple, watching the fly line can be successful. When a trout takes, you'll notice that it straightens out, but you'll also feel it.
You may also raise the rod a foot or two above the water's surface and leave a bend in the line beneath it. If a trout eats a nymph, the bend in the line will be pushed forward from the tip, allowing you to set the hook.

Another frequent and simple method for detecting bites is to use a strike indicator. If a fish grabs the fly, this is attached to the leader immediately above the top dropper and will be hauled under.


What should I do at the conclusion of the casting?
As your flies get closer to the bank (or the boat), slide the rod over to the side and leave approximately 10' of fly line outside the rod tip to keep the flies going towards the bank.

Wait a few seconds before re-casting and allowing the flies to settle before re-casting. Slowly retrieved nymphs frequently attract trout to follow, and the sinking movement of the fly at the end of the throw often stimulates them to grasp and shoot - so be ready to lift the rod and strike into the fish. Buzzers are the nymphs of midge flies or chironomids, and they make up the majority of a trout's diet.

How can I choose the best nymphs to use?
Obviously, the fly pattern and size you need to use will depend on what the trout are eating at the time you're fishing. Because they're perhaps more lure than copy, suggestive nymph designs, such as long marabou tailed damsels, work all year.

When it comes to the various nymph designs, it's probably better to just test a couple and see what works best on the given day. Because the majority of them are generic nymph impersonators, the particular pattern doesn't necessarily matter.


What nymph designs would you suggest?
Blue flash damsel: The Blue flash damsel is one of the most reliable trout catchers. A basic olive marabou pattern with a brass bead head and few strands of blue tinsel is used to create this intriguing lure-like pattern that resembles a damselfly nymph. Slowly reel it in, with the occasional rapid tug to get the tail going.


The Hot Head Damsel is quite similar to the Blue Flash Damsel, but without the blue flash. A silver wire rib with a vividly coloured neon orange or green bead head are common features. On the correct day, it's a fantastic fly that should get some attention.


Pheasant tail nymph: An old and classic nymph design, the Pheasant tail nymph is about as imitative as they get. It looks like a variety of nymphs and may be used at any time of year.


Crunchers: Crunchers are a more contemporary imitation nymph that is popular among competitive fly fishermen. There are many of cruncher variations, all of which are quite effective. When trout are eating higher in the water, they're a wonderful pattern for the top and middle dropper, and they're frequently used alongside blobs and boobies.


Diawl bach: The Diawl bach (Welsh for "little devil") is a more contemporary nymph design that excels in stillwaters. It not only imitates a variety of nymphs, but it also catches fish that are feeding on buzzers. Because it's unweighted, it's a wonderful pattern for droppers.

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