Learn/Fly Box/Small dry/Callibaetis Spinner
CS
Small dry

Callibaetis Spinner

Stillwater spinner-fall speckle
TroutSurface

Speckled-wing spent spinner falling to stillwater on a calm morning — a classic lake mayfly fall.

Fish this when

Calm mornings on western stillwaters during a Callibaetis spinner fall, cast ahead of cruising trout rather than blind-cast.

Why it works

The speckled spent wings echo the naturals' mottled wing pattern, a detail cruising trout home in on once the duns have stopped and only spinners remain on the glass-calm surface.

Naturals it imitates
spent Callibaetis spinner
Typical zone & fishable range
usually
Surface
Film
Subsurface
Deep
Setup sensitivity: medium
Hook range#14–16
Quick facts
Tying difficulty
Intermediate