NymphHalfback Nymph
The Halfback Nymph is a classic fly pattern that is known for its effectiveness in imitating various nymphs and immature insects. The fly sinks quickly and can be fished at different depths to target feeding trout.
Spring, Summer, Fall
Intermediate
Trout
Overview
A chunky attractor-style nymph featuring a full peacock herl body and wingcase, with brown hackle or turkey tail for legs. Tied with a bead or lead wraps for weight, it's not an exact imitation but triggers strikes thanks to its buggy profile and flash.
Pattern Characteristics
Materials
Hook: Tiemco 3769, sizes #10-#14
Thread: Black UTC 70
Tail: Pheasant Tail
Casing: Pheasant Tail
Body: Peacock Herl
Legs: Brown Rooster Saddle or Cape
Fishing Tips
Season
The Halfback Nymph is effective in the spring, summer, and fall when nymphs are active.
Presentation
This fly is typically fished beneath the surface. It can be fished on a dead drift, or with slight twitches to mimic a swimming nymph.
When to Use
Use the Halfback Nymph when fish are feeding beneath the surface, especially during a mayfly or dragonfly hatch.
Water Type
This pattern is effective in both stillwater and moving water. In stillwater, try using a slow retrieve. In moving water, let the fly drift naturally.
Rigging Suggestions
Use a standard nymphing setup with a floating line, weighted leader, and a 9-12 foot leader ending in a 4X or 5X tippet.
Visibility & Floatation
The Halfback Nymph is designed to sink quickly. The peacock herl body adds a bit of shine, and the pheasant tail shellback provides natural camouflage.
