Salmon Fly Patterns: The Complete Guide

What “Salmon Flies” Means — Species, Techniques, and Why Pattern Choice Varies

“Salmon flies” covers more ground than most beginners expect. The pattern that catches a king (chinook) salmon fresh off the tide looks nothing like the pattern that catches an Atlantic salmon rising to a dry fly on a Miramichi pool, and neither looks anything like what you’d tie on for sockeye — because sockeye fishing barely involves fly selection at all. This guide walks through all three, species by species and technique by technique, so you can go into any of them with the right fly box.

If you’re planning a trip to a specific destination, our regional guides go deeper on local patterns: see silver salmon flies for Alaska and salmon flies for Iceland.

Best Flies for King (Chinook) Salmon

King salmon are the heavyweights of the salmon world, and the flies built for them reflect it: large, articulated streamers and leeches designed to move a lot of water and get noticed fast by a fish that isn’t feeding but will still strike out of aggression or territoriality.

Top King Salmon Patterns

A handful of patterns show up again and again in guide boxes:

• Squidro — Scott Howell’s sparse, seafood-colored pattern that sinks fast and gets attention from fresh fish rolling off a tide.
• Guide Intruder — another Scott Howell design, sparsely dressed so it gets down and stays down in slow, deep water.
• Reverse marabou — a workhorse pattern; don’t over-dress it, since the weighted eyes need to pull it down quickly.
• Hartwick’s Flashtail Tube — a flashy, roughly 3-inch tube pattern that lights up in off-colored water.
• Hareball Leech (articulated) — a staple for getting deep into fast runs, widely sold in 1/0.
• Egg-sucking leech — a dark leech body paired with a bright chartreuse, pink, or orange “egg” head.
• Comet — a smaller, sparser low-water option for when rivers run thin and clear and fish spook easily.

Color Selection by Water Condition

Color choice for kings follows a fairly reliable rule of thumb:

• Bright or glacial/silty water: chartreuse and blue, or pink and orange — combinations that cut through murk and milky runoff.
• Low light or off-color water: purple and black, or blue and black — these hold a strong, visible silhouette when visibility drops.
• Fresh fish straight from salt water: brighter, gaudier combinations tend to trigger more reaction strikes than natural, muted colors.

Hook Size and Dressing Tips

Most experienced king salmon anglers fish 1/0 hooks. If you’re buying flies from a shop, check what hook they’re tied on — many commercial patterns ship on smaller hooks and need to be swapped before they’re right for kings. The other detail worth internalizing: nearly all store-bought king flies are over-dressed. A fly that’s sparsely tied sinks faster and swims with more natural action; if you tie your own, resist the urge to add more material than the pattern calls for.

Salmon Dry Flies: The Wulff Series and Bombers

Classic Patterns and When to Tie Them On

For Atlantic salmon, dry fly fishing has its own deep tradition. Lee Wulff developed the White, Gray, and Royal Wulff patterns for trout in 1930 before adapting them for Atlantic salmon; Dan Bailey later rounded out the family with the Brown, Black, Grizzly, and Blonde Wulff. A typical Grizzly Wulff ties up with a natural brown bucktail tail and wing, yellow floss body, and grizzly-and-brown saddle hackle on a size 6 to 2 hook.

Bombers are arguably the most widely fished dry fly for Atlantic salmon today, and steelhead anglers carry them too. Designed in the 1960s by Reverend Elmer Smith for New Brunswick’s Miramichi River, they’re tied in every color combination imaginable — a Green and Orange Bomber, for instance, pairs a green deer-hair body with two orange saddle hackles and a white calftail tail and wing. They’re buoyant, durable, and easy to keep riding high through rough water.

A dry fly is worth tying on when a pool has already been worked over with wet flies without success — a big, bushy dry fly presented differently can turn a stale pool into a willing one. It’s not necessarily more productive than fishing wet, but it’s a genuinely different look, and watching a salmon rise and take a dry fly with a visible swoosh is one of the more exciting moments in the sport.

Fishing a Dry Fly for Salmon

All the standard dry fly presentations work: upstream, across-stream, and downstream dead drifts, plus skating or swinging the fly down and across to leave a wake. There’s no single “correct” method — read the water and the mood of the fish, and don’t be afraid to switch presentations within the same pool.

A Note on “Salmonflies” (the Stonefly Hatch)

If you fish western U.S. rivers, you may have also heard “salmon fly” used for a completely different thing: the giant Pteronarcys stonefly hatch that blankets rivers like the Madison and Yellowstone each spring, typically May through July depending on elevation and water temperature. Trout gorge on these large, clumsy insects, and anglers match the hatch with big foam dry patterns — a Chubby Chernobyl, Henry’s Fork Foam Stone, or similar high-floating foam fly fished tight to the banks where naturals get trapped in the brush. It’s an unrelated tradition to salmon dry fly fishing described above — same name, different fish, different insect — but worth knowing if you hear “salmonfly” and wonder which one someone means.

Fly Fishing for Sockeye Salmon

Why Fly Choice Matters Less Than Presentation

Sockeye are the outlier on this page. Migrating sockeye don’t actively feed once they’re in fresh water, so the usual logic of “match this pattern to this food source” mostly doesn’t apply. Instead, successful sockeye fishing is a presentation game. Flies are typically sparse, unweighted patterns, or even just a bare hook dressed with a bit of yarn — the fly’s job is to drift past a fish’s mouth at the right depth, not to look like something edible.

Gear Setup for Sockeye

Because the technique is bottom-oriented and sockeye pull hard, gear leans sturdier than you might expect for a fish that isn’t striking out of aggression:

• Rod: 8- or 9-weight, to handle both the technique and the fish’s speed and power.
• Reel: a reliable, smooth drag is important for fast downstream runs.
• Line and leader: a floating or sink-tip line with a short 5 to 10 foot leader, 15-30 lb test, to stand up to abrasion from river rock.
• Weight: pencil lead or split shot, roughly 1/2 to 3/4 ounce depending on current speed, to bounce the rig along the bottom.

The Flossing / Bottom-Bounce Technique

The technique, sometimes called flossing or bottom-bouncing, works like this: cast upstream at roughly a 45-degree angle and let your weight make contact with and bounce along the riverbed as the rig drifts down. Keep the rod tip low. As the line swings through to about a 45-degree angle downstream of you, perform a smooth, deliberate sweep. Because the fish aren’t striking, this sweep is what draws the leader past an open mouth to achieve a hook-up — when it connects, it often feels like you’ve hit a solid wall rather than a typical strike.

Worth saying plainly, since it’s a point of real confusion for anglers new to the technique: the goal is a legitimate mouth-hook as the line sweeps past the fish’s gills and mouth on the drift, not snagging a fish anywhere on the body. Check your local regulations — some sockeye fisheries have specific rules about this technique, and foul-hooked fish should be released immediately regardless of local rules.

Choosing Flies by Region

Pattern preference shifts a lot by destination, even within the same species. Alaska’s silver salmon fisheries lean heavily on pink leeches and poppers — see our silver salmon flies for Alaska guide for the specific patterns and when to fish them. Iceland’s Atlantic salmon rivers run smaller flies and center around the riffling hitch technique, covered in our Iceland salmon flies guide. If you’re headed somewhere new, it’s always worth checking in with a local lodge or guide service before you tie up a box — local color and size preferences can shift from river to river even within the same country.

Quick Reference: Salmon Fly Patterns at a Glance