Steelhead are known for their incredible fighting ability and elusive nature, making them a challenging adversary to catch on the fly. Choosing the correct fly based on your location and conditions can significantly up your odds of getting to tangle with a giant steelhead. Whether you're fishing the rivers of the Pacific Northwest or the Great Lakes region, having the right flies in your box is essential. Here are some of the best flies for steelhead that work in a variety of conditions.

Pair these patterns with the right outfit using our guides to the best steelhead fly rods, best steelhead float and centerpin rods, and best fishing line for steelhead. Fishing the Great Lakes tributaries? See our picks for the top flies for Great Lakes steelhead.

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Steelhead Flies at a Glance

Fly Type Best Conditions Presentation
Egg Patterns Egg imitation Spawning season; bright in stained water, natural in clear Dead drift
Woolly Bugger Streamer Deeper pools; any season Dead drift, swing, or strip
Intruder Fly Large-profile swing fly Clear and stained water Swung on Spey gear
Hare's Ear Nymph Nymph Low, clear water Dead drift, tandem with an egg
San Juan Worm Worm Low water, tough bites Dead drift
Zonker Rabbit-strip streamer Deep pools and slow runs Dead drift, swing, or strip
Comet Fly Classic swing fly Clear and murky water; Pacific Northwest Swung through deep pools
Prince Nymph Nymph Stonefly-rich rivers Dead drift, tandem rigs
Spey and Dee Flies Traditional swing fly Larger rivers Swung across current

Best Flies for Steelhead

Egg Patterns

Egg patterns are a must-have when targeting steelhead, especially during the spawning season. Steelhead often feed on salmon eggs or even those of their own species, making these patterns incredibly effective. Popular choices include the Glo Bug, Nuke Egg, Sucker Spawn, and Blood Dot Egg. Popular sizes include anything from an eight to a fourteen. Larger sizes are more effective in larger tributaries or dirtier water.

Colors range from natural looking shades of orange and pink to gaudy and bright colors like chartreuse. Reach for the bright colors in stained water and the natural in clear conditions. These patterns all do an excellent job of representing drifting eggs.

Woolly Bugger

Bead head Woolly Bugger streamer fly for steelhead

The Woolly Bugger is one of the most versatile flies for steelhead. Its undulating action in the water mimics a variety of prey, including leeches, minnows, and aquatic insects. Black and olive Woolly Buggers are popular choices, especially when fished weighted to reach near the bottom in deeper pools. Shades of white are also popular when fishing around baitfish like shiners.

Woolly Buggers work well dead drifted under an indicator, swung, or even stripped in front of aggressive steelhead. Sizes six to ten are the most commonly used.

Intruder Fly

The Intruder Fly is a go-to pattern for steelhead anglers, particularly those who prefer Spey casting. This fly features a large profile and flowing materials that imitate baitfish and attract the attention of aggressive steelhead. Intruder flies are often tied in bright colors like pink, purple, blue, and black, and work well in both clear and stained water.

Hare's Ear Nymph

The Hare's Ear Nymph is an effective choice when steelhead are feeding on nymphs and other aquatic insects. Its natural appearance and versatility make it a great fly to use in various water conditions, but especially when the water is low and clear. This nymph is most effectively fished dead-drifted under an indicator and in tandem with other flies like egg patterns. Check your local regulations to make sure tandem rigs are legal in your region.

San Juan Worm

The San Juan Worm is simple yet incredibly effective, especially in low water when steelhead may need some enticing to get them aggressive. Steelhead will often key in on this easy meal, making the San Juan Worm a perfect choice when the bite is tough. Popular colors include red, pink, and brown.

Zonker

Zonker streamer fly with rabbit strip wing for steelhead

The Zonker is another streamer pattern that steelhead find hard to resist. With its lifelike motion in the water thanks to a rabbit strip material on the top, the Zonker imitates baitfish and leeches, which are common prey items for hungry steelhead. White, olive, and black Zonkers work particularly well when fished in deeper pools or slow-moving runs where steelhead tend to hold.

Popular sizes include tens and twelves. Similar to the Woolly Bugger, the Zonker works well dead drifted under an indicator, swung, or stripped.

Comet Fly

The Comet Fly is a classic steelhead pattern, particularly effective in the Pacific Northwest. This fly is designed to ride low in the water column and works well when swung through deep pools. The bright colors and contrasting materials make it a great choice for attracting steelhead in both clear and murky water and triggering their aggressive nature.

Prince Nymph

Bead head Prince Nymph fly for steelhead

The Prince Nymph is another essential nymph pattern for steelhead. Its peacock herl body and biot tails give it a natural appearance that mimics stonefly nymphs and other aquatic insects. This nymph works well dead-drifted under an indicator or fished as part of a tandem rig with an egg or streamer pattern. Check your local regulations to make sure tandem rigs are legal in your region.

Spey and Dee Flies

Spey and Dee Flies are traditional patterns used in Spey casting for steelhead. These flies have long, flowing hackles and are tied with a sleek, elegant design. Patterns like the Green Butt Skunk and Lady Caroline are classics that continue to produce results. These flies work well when swung across current, especially in larger rivers.

Building a Steelhead Fly Box

You don't need hundreds of patterns to catch steelhead consistently. A box built around a few categories — eggs, streamers, nymphs, and swing flies — covers nearly every situation you'll face.

Match Your Fly to Water Clarity

Water clarity is the biggest factor in fly choice. In stained or high water, go bigger and brighter — larger egg patterns in chartreuse or pink, and dark, high-contrast streamers. In low, clear water, scale down to natural egg colors, a Hare's Ear or Prince Nymph, or a San Juan Worm. Knowing where steelhead hold in different flows matters just as much; our guide to reading current for steelhead breaks it down.

Carry Flies for Every Presentation

Dead drifting under an indicator is the most consistent method, so stock plenty of eggs and nymphs. Add streamers like the Woolly Bugger and Zonker that can be drifted, swung, or stripped, and a few swing flies like Intruders and Comets for covering water when fish are aggressive.

Pacific Northwest vs. Great Lakes

Swing flies — Intruders, Comets, and traditional Spey and Dee patterns — are especially popular on large Pacific Northwest rivers. Great Lakes tributaries tend to be smaller, so indicator rigs with eggs, nymphs, and small streamers dominate. Both regions reward a well-stocked egg box.

Check Local Regulations

Tandem rigs pairing a nymph with an egg pattern are deadly, but they aren't legal everywhere. Check your local regulations for limits on the number of flies and hooks before you rig up. If you also fish conventional tackle, see our picks for the best steelhead lures. Want to tie your own patterns? Start with our beginner's guide to fly tying.

FAQs About Steelhead Flies

Egg patterns like the Glo Bug, Nuke Egg, Sucker Spawn, and Blood Dot Egg are the most consistent steelhead flies, especially during spawning season when steelhead feed on drifting eggs. A Woolly Bugger is the best all-around backup because it can be dead drifted, swung, or stripped.

Egg patterns are typically fished in sizes 8 to 14, with larger sizes for bigger tributaries or dirty water. Woolly Buggers are most commonly used in sizes 6 to 10, and Zonkers in sizes 10 and 12. Swing flies like Intruders are tied much larger to present a big profile.

In stained or dirty water, bright and gaudy colors like chartreuse, pink, and orange help steelhead find the fly. In clear water, switch to natural shades of orange and pink for egg patterns, and natural nymphs like the Hare's Ear.

Yes. Steelhead feed on nymphs and other aquatic insects, especially in low, clear water. The Hare's Ear Nymph and Prince Nymph are effective when dead drifted under an indicator, often in tandem with an egg pattern where tandem rigs are legal.

An Intruder is a large-profile steelhead fly with long, flowing materials that imitates baitfish and provokes aggressive strikes. It is a go-to pattern for Spey casters and is usually tied in pink, purple, blue, or black for both clear and stained water.

Both work. Dead drifting egg patterns, nymphs, and worms under an indicator is the most consistent method, especially when steelhead are less aggressive. Swinging Intruders, Comets, and traditional Spey flies across current targets aggressive fish and is popular on larger rivers and in the Pacific Northwest.

It depends on where you fish. Some regions allow two-fly tandem rigs, such as a nymph paired with an egg pattern, while others limit anglers to a single fly or single hook. Always check local regulations before fishing a tandem rig.

Final Thoughts

When it comes to steelhead fishing, having the right flies can make all the difference. From egg patterns and streamers to nymphs and traditional Spey flies, these patterns will help you target steelhead in a variety of water conditions. Be sure to carry a selection of these top flies in your box to increase your chances of landing these prized fish.