A black nose dace I think? Size 26 daiichi dry fly hook. : r/MicroFishing

Daiichi Hooks – Fly Artist

Bronze Round Bend Down-Eye Standard Wire, Standard Length

Daiichi Barbless Dry Fly Hook (1190)

The Daiichi 1270 Multi-Use Curved Hook has lots of different uses. This hook features a curved shank and a York bend making it suitable as a dry fly

Daiichi 1270 Multi-Use Curved Hook

Midges 'n' Micros II

Daiichi All Freshwater Fishing Hooks for sale

Daiichi Hooks – Fly Artist

Daiichi hooks - Natures Spirit Fly Tying

Black Nose Dace

The Value of Simplicity

Tying a Blacknose Dace (Fry Pattern) with Davie McPhail

Black-Nose Dace - Old Flies - Fly Angler's OnLine week 193

Daiichi hooks - Natures Spirit Fly Tying

Fly Tying Hooks