NymphSteelhead Nymph
The Steelhead Nymph is a gaudy attractor pattern designed specifically for targeting steelhead in rivers and tributaries. The combination of chartreuse and natural brown creates a profile that steelhead find irresistible, blending realistic silhouette with bright, fish-attracting colors. A must-have pattern for Great Lakes and Pacific Northwest steelhead fishing.
Fall, Winter, Spring
Intermediate
Steelhead, Trout

Overview
This pattern from Trident Fly Fishing demonstrates how to tie a versatile nymph that works across various steelhead waters. The UV-resin coating over the abdomen creates durability and adds translucency that mimics natural insects. The bright chartreuse coloration is particularly effective in off-color water and low-light conditions. Tiers can adapt colors to match local conditions—olive, orange, and pink variations are also productive.
Pattern Characteristics
Materials
Hook: Czech nymph hook (Partridge Patriot or similar), size #8–#12
Thread: Brown, 6/0 or 140-denier
Tail: Dyed chartreuse pheasant tail fibers
Abdomen: Fluorescent chartreuse thread, 6/0 or 140-denier
Rib: Brown tying thread
Wingcase: Dyed chartreuse pheasant tail fibers
Thorax/Legs: Caddis-green SLF Prism dubbing
Coating: UV-cure resin over body
Fishing Tips
Season
Most effective during fall, winter, and spring steelhead runs. Peak fishing typically occurs October through April on Great Lakes tributaries and fall through spring on Pacific Northwest rivers.
Presentation
Dead drift under an indicator or tight-line with a sighter. Keep the fly bouncing along the bottom in the strike zone. Steelhead often hold in slower water adjacent to current seams—work these areas thoroughly.
When to Use
Best when steelhead are actively feeding or when water has some color. The bright chartreuse stands out in stained water while the natural brown elements provide a realistic profile in clearer conditions.
Water Type
Ideal for Great Lakes tributaries, Pacific Northwest rivers, and any steelhead water with moderate flow. Works well in riffles, runs, and tailouts where steelhead stage and hold.
Rigging Suggestions
Use as part of a two-fly rig with an egg pattern or another attractor nymph. Fish under an indicator with enough weight to reach the bottom. Leaders of 9-foot tapered to 3X or 4X fluorocarbon are standard.
Visibility & Floatation
Sinks readily to reach holding steelhead. The chartreuse provides excellent visibility in various water conditions. The UV-resin coating adds subtle flash and durability through multiple fish.