Learn/Fly Box/Dry fly/Yellow Sally
Yellow Sally
Dry fly

Yellow Sally

Small yellow stonefly
Trout · GraylingSurface

A small pale-yellow dry for those summer afternoons when you spot a pale stonefly on the rocks and suddenly everything makes sense. The Yellow Sally is a specific imitation for a specific hatch — and when you need it, nothing else will do.

Fish this when

From late spring through summer when small yellow stoneflies (Isoperla) are active on rocky rivers. Often mid-afternoon when other hatches have quietened.

Why it works

When Yellow Sallies are hatching, trout lock onto their pale yellow colour and flat-winged profile. A matching imitation fished drag-free takes fish that are refusing everything else.

Naturals it imitates
yellow stonefly (Isoperla grammatica)
Typical zone & fishable range
usually
Surface
Film
Subsurface
Deep
Setup sensitivity: medium
Hook range#14–16
Quick facts
Tying difficulty
Beginner-friendly
Buy or tie?