Nymph
Børstemark / Omøbørsten
Spring worm imitation
Sea troutMid-depth
Marine bristle-worm imitation — the spring worm-hatch fly for Nordic coasts, fished in a long steady strip when sea trout are gorging on emerging worms.
Fish this when
Spring worm-hatch events (April–May) on Nordic coastlines.
Why it works
When the bristle worms hatch, sea trout eat almost nothing else — and nothing else imitates them.
Naturals it imitates
worm
Typical zone & fishable range
usually
Surface
Shallow
Mid-depth
Deep
Setup sensitivity: medium
Quick facts
Tying difficulty
Beginner-friendly
Heritage
ModernClassicHeritage
Classic
· Denmark, 1994 — Ken Bonde Larsen
Buy or tie?
Tying the rag or cinder Worm streamer with Barry Ord Clarke
The feather bender · canonical
Fulling Mill
Broad, stable commercial source for classic dries, wets, nymphs, lures and salmon flies.
Fish Fishing Flies
Large UK fly catalogue useful for broad pattern coverage and traditional alternatives.
Wittlock Se
Nordic regional enrichment match