Tailwater Flies Buyer's Guide: Essential Patterns for Pressured Fish

Tailwater fishing demands a different mindset than freestone fishing , the fish are educated, the water is clear, and the margin for error is thin. The right fly selection separates productive days from frustrating ones, and building that selection doesn’t require four hundred patterns. It requires the right ones. For a broader look at what’s working across pattern types and seasons, the Flies & Patterns hub is the right starting point.

The difference between a productive tailwater box and an overstuffed one is confidence. Owner reviews and field reports from pressured fisheries consistently point to a short list of proven patterns , midge clusters, bead-head nymphs, RS2s, small parachutes , and the discipline to trust them over novelty.

What to Look For in Tailwater Flies

Hook Quality and Sharpness

Hook quality is the variable most buyers overlook when evaluating pre-tied flies. On tailwater fish , trout that see heavy pressure and take flies with a light, suspicious sip , a dull or poorly formed hook point means lost fish that would otherwise be landed. The gap geometry matters too: a hook with a wide gap holds better on soft-mouthed fish than a narrow-gap alternative at the same size.

Verified buyers across multiple tailwater assortments note that hook quality varies significantly between manufacturers. Mustad Signature hooks, Tiemco 200R, and Owner hooks consistently earn better reviews than unbranded hooks from offshore-only producers. When evaluating an assortment, the hook brand listed in the product description is worth checking before the pattern list.

Size Range and Specificity

Tailwater hatches run small. On the South Platte at Cheesman Canyon, the most productive midge patterns are often size 22 and 24. On the Bighorn or the Missouri, RS2s in size 20, 22 outperform larger offerings most days. An assortment that tops out at size 16 is not a tailwater assortment , it’s a general trout assortment that will underperform on pressured, clear-water fisheries.

The right size range for tailwater fishing spans roughly size 14 through size 22. Assortments that include both ends of that range, rather than clustering in the 12, 16 zone, are built for the conditions tailwater fishing actually presents. Midge patterns especially need to be present in sizes 20, 22 to be effective on most Western tailwaters.

Pattern Selection and Hatch Coverage

A well-designed tailwater fly assortment covers the four major food forms: midges, mayfly nymphs, caddis, and small dry flies. A fifth category , soft hackles or wet flies fished in the film , rounds out a complete box. Pattern selection that skews heavily toward attractors or bass patterns signals that the assortment was designed for general freshwater fishing, not for the specific demands of tailwater trout.

The most productive tailwater patterns by field consensus are Pheasant Tail nymphs, RS2s, Zebra Midges, Parachute Adams, and Elk Hair Caddis in small sizes. Any assortment missing two or more of those anchor patterns needs to be evaluated carefully against what it includes instead. Exploring the full range of fly patterns and tying resources before settling on an assortment is time well spent , knowing what a complete box looks like makes it easier to identify gaps.

Tippet Compatibility

Tailwater trout respond to presentation more than pattern, which means fishing the right tippet diameter is as important as the fly itself. Most tailwater nymphing situations call for 5X or 6X fluorocarbon; dry fly work on pressured fish often requires 6X or 7X. Flies tied on heavy wire hooks are harder to fish on light tippet , the weight telegraphs drag more easily and the hook can overpower the tippet’s breaking strength in a strike.

Pre-tied flies with known hook weights (typically listed in the gauge or product description) make tippet pairing easier. When a product listing doesn’t specify hook wire weight, Mustad and Tiemco model numbers are searchable and give enough data to make that call.

Top Picks

Tying & Fishing Tailwater Flies: 500 Step-by-Step Photos for 24 Proven Patterns

For anyone whose fly box is already stocked but whose confidence in those patterns isn’t, Tying & Fishing Tailwater Flies is the more useful investment. This is a pattern-focused tying and fishing guide organized around 24 proven tailwater flies , not a general tying encyclopedia, but a targeted resource built specifically for the kind of water that humbles most anglers.

The 500-step-by-step photos format addresses the most common failure mode in fly tying instruction: written directions that skip the steps a beginner most needs to see. Owner reviews consistently highlight the photo quality and the clarity of the step progressions as the book’s strongest features. The pattern selection covers midges, bead-head nymphs, RS2-style emergers, and small dries , the exact categories that matter on pressured tailwater.

The guide on the Bighorn who narrowed a fly box down to four patterns , a Pheasant Tail, an RS2, a small Parachute Adams, and a Black Beauty midge , was making the same argument this book makes in 200-plus pages: fish fewer patterns with more confidence, and understand why each one works. That lesson is harder to absorb from an assortment kit than from a resource that teaches the material. For tiers who want to build their own tailwater box from scratch, or for anyone who wants to understand the logic behind their pattern choices, verified buyer consensus points to this as the reference worth owning.

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Outdoor Planet 12/24 Fly Fishing Flies Kit

The Outdoor Planet 12/24 Fly Fishing Flies Kit positions itself as a broad-coverage assortment , dry flies, wet flies, streamers, and nymphs in a single purchase. For a buyer assembling a first tailwater box or supplementing a limited selection before a trip, the variety coverage is real. The assortment includes recognizable pattern types across the major food form categories, which separates it from kits that cluster around attractor dries or general freshwater lures.

The trade-off worth understanding is consistency. Verified buyers report that hook sharpness and fly construction quality vary across the assortment , some patterns arrive well-finished, others show loose thread heads or hooks that need touching up with a sharpener before fishing. On tailwater trout, that inconsistency matters more than it would on aggressive freestone fish. The assortment performs better as a supplemental box than as a primary selection on pressured fisheries where presentation precision drives results.

Owner reports note the kit works well for bass, panfish, and less-pressured trout , the “Trout, Bass, Salmon” billing is accurate in that broader sense. For dedicated tailwater fishing, selective buying from the assortment (focusing on the nymph and midge patterns) and supplementing with better-quality individual ties produces stronger results than fishing the assortment as a whole.

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Fly Fishing Kit with Tackle Dry/Wet Fly Handcrafted Lures

The Fly Fishing Kit with Tackle is a complete-kit approach , flies bundled with terminal tackle , aimed at anglers who are assembling a setup rather than adding to one. The handcrafted designation indicates individual attention to each fly rather than machine-production consistency, which is a meaningful distinction at the detail level that tailwater fishing requires.

Verified buyers note the fly construction quality is generally solid, with consistent head finishes and reasonable hook points across the selection. The pattern variety leans toward classic trout attractor patterns and nymphs rather than midge-specific or RS2-style tailwater patterns, which is worth knowing before purchase. On tailwater fisheries where midge and small mayfly imitations drive most of the action, the pattern selection is less targeted than a purpose-built tailwater assortment , but the construction quality holds up better than lower-end kits in the same category.

The kit format makes more sense for a beginning angler building a first setup than for an experienced tailwater fisher looking to fill specific pattern gaps. Field reports suggest it performs best on moderate-pressure trout water rather than on the heavily fished tailwaters where pattern specificity and hook quality are the deciding variables.

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Bead Head Flash Back Pheasant Tail Mayfly Nymph Flies Tied on Mustad Signature Fly Hooks - 12 Flies

The Pheasant Tail is the fly to take to a desert island. Every significant tailwater responds to a bead-head PT in sizes 16, 20 , Cheesman Canyon, the upper Frying Pan, the Dream Stream. The Bead Head Flash Back Pheasant Tail Nymphs tied on Mustad Signature hooks address the one variable that separates a good commercial PT from a mediocre one: the hook.

Mustad Signature hooks are consistent, sharp out of the package, and well-matched to the wire weight a size 16, 18 nymph requires on 5X fluorocarbon. The Flashback addition , a strip of mylar over the wing case , adds a trigger that matters on pressured fish by suggesting the gas bubble of an emerging nymph. Verified buyers consistently note that these arrive hook-sharp and fish-ready, which is not a guarantee with every commercial tie.

Buying 12 flies in a single proven pattern is the approach that produces results on tailwater. The guide on the Bighorn who pointed toward four patterns and nothing else was right , and the Pheasant Tail is always one of the four. For anglers who fish tailwaters regularly and want a reliable commercial source for their anchor nymph, owner consensus on these is strong.

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Buying Guide

Match the Pattern to the Food Form, Not the Season

Tailwater trout feeding behavior is driven by what’s available in the water column, not by calendar date. On regulated-flow fisheries below reservoirs, midge hatches occur year-round. Mayfly hatches , PMDs, Blue-Winged Olives, Trico spinners , follow water temperature more than season. A fly selection built around the food forms present in the specific tailwater being fished will outperform a seasonal assortment every time.

Before purchasing, identify the primary food forms on your target water. The South Platte system is midge-dominant. The Bighorn is famous for its scud and sowbug populations alongside midge hatches. The Colorado River at Lees Ferry runs heavily on midges and small nymphs. Matching pattern selection to the actual food base of the water is the most direct path to productive fishing.

Depth and Weight Selection

Most tailwater feeding happens subsurface, and getting flies to the right depth before they pass through the feeding zone is the difference between consistent contact and empty drifts. Bead-head nymphs sink faster than soft-hackles or unweighted wets, but even bead-head flies vary in sink rate based on bead material and size.

Tungsten beads sink faster than brass beads of the same diameter , relevant on deeper runs where getting flies down quickly matters. For most shallow tailwater riffles and seams, a brass bead-head PT in size 16, 18 reaches the feeding zone without additional split shot. Deeper runs may require a heavier anchor fly or added weight above the fly. Browse the full Flies & Patterns resources for more on rigging nymph rigs for specific depth conditions.

Dry Fly Visibility in Tailwater Conditions

Tailwater glides , long, flat sections with even current , are where dry fly fishing gets technical. The fish are visible, the presentations need to be perfect, and the fly needs to be identifiable from 30 feet at a low angle of view. Parachute patterns solve the visibility problem better than Catskill-style dries: the upright post reads clearly on smooth water even in low light or choppy riffles.

On pressured tailwaters, the visible pattern is only part of the equation. The leader-fly connection needs to land without drag, and the tippet needs to be light enough not to alert fish that see constant angling pressure. High-visibility parachute dries in sizes 14, 18 cover most dry fly tailwater situations.

Hook Quality as the Non-Negotiable Variable

On tailwater fish, hook quality is not optional. These are fish that sip flies cautiously, often take on long, drag-free drifts, and need to be turned immediately on the strike before they reach structure. A hook that doesn’t penetrate cleanly on a soft take, or a wire that straightens under the lateral load of a 16-inch fish running toward a boulder, costs fish that were legitimately earned.

Mustad Signature hooks, Tiemco TMC series, and Owner Flylord hooks represent the quality floor for tailwater use. Pre-tied commercial flies that specify one of these hook brands are worth the additional cost over unbranded alternatives. The hook is the only connection between a well-presented fly and a landed fish , treating it as a secondary specification is an expensive mistake.

Quantity vs. Variety

The instinct to buy variety , a fly for every situation, every hatch, every mood of pressured fish , is understandable but counterproductive. Confidence in a small number of proven patterns produces more fish than confusion from a box full of options. The Pheasant Tail nymph, a bead-head midge larva in black or red, a Parachute Adams in size 16, 18, and an RS2 in size 20 cover the vast majority of tailwater situations in the Western United States.

An assortment of 48 flies in 24 patterns gives 2 flies per pattern , not enough to fish any one pattern with confidence through a full day. Buying 12 flies in four proven patterns gives enough to fish those patterns hard, lose a few to fish or bankside brush, and finish the day with confidence intact. The latter approach is what field experience consistently supports.

Frequently Asked Questions

What flies work best on tailwater fisheries?

Midge larvae and pupae, bead-head Pheasant Tail nymphs, RS2 emergers, and small Parachute Adams dries are the patterns that owner reports and field consensus identify as most productive across Western tailwaters. Pattern selection should match the specific food forms of the target water , midge-dominant systems like the South Platte need smaller patterns than scud-heavy systems like the Bighorn. Four well-chosen patterns consistently outperform a box of forty.

Should I buy pre-tied flies or learn to tie my own for tailwater fishing?

Both approaches work, but they serve different goals. Pre-tied flies on Mustad Signature or Tiemco hooks , like the Bead Head Flash Back Pheasant Tail Nymphs , are fish-ready out of the package and consistent enough for serious tailwater fishing. Tying your own, using a resource like Tying & Fishing Tailwater Flies, gives you the ability to match specific hatch conditions and repair or replace patterns at will. Most experienced tailwater anglers do both.

What size flies should I use on a pressured tailwater?

Size range depends on the specific fishery, but most productive tailwater patterns fall between size 16 and size 22. Midge patterns often need to go smaller , size 22 and 24 are standard on highly pressured rivers like Cheesman Canyon on the South Platte. A fly assortment that doesn’t include sizes smaller than 16 will underperform on most technical tailwaters. When in doubt, go smaller before going larger.

Is a general fly assortment kit adequate for tailwater fishing?

A general assortment can work as a starting point, but most are built for broader freshwater fishing rather than tailwater specifics. The pattern selection in a general kit tends to cluster around attractor dries and larger nymphs, with limited midge coverage and few flies in sizes smaller than 16. Supplementing a general assortment with targeted purchases , a 12-pack of Pheasant Tails, a midge selection in sizes 20, 22 , produces a more functional tailwater box than relying on the assortment alone.

How important is tippet size when fishing tailwater flies?

Tippet size is critical on pressured tailwater trout. Most tailwater nymphing calls for 5X or 6X fluorocarbon; dry fly work on technical water often requires 6X or 7X. Fish on heavily fished rivers have seen enough flies to refuse patterns on tippet that’s too heavy, even when the pattern and presentation are correct. Matching tippet to fly size , a rule of thumb is dividing the hook size by three to get approximate tippet X-rating , is a practical starting point.