Bark River Bird and Trout Knife has great design, many uses

Bark River Knives, I've always preferred the carbon steels

What knife should I use for hunting? - Quora

Professional – Page 2 – Bark River Knives

Knife Steel: A Basic Guide

Exodus 3

THE BIRD-AND-TROUT KNIFE FOR EDC - Knives Illustrated

Need a New Knife Trout/Bird small - The Classic Fly Rod Forum

Bark River Bird & Trout CPM154, Desert Ironwood #4

Bark River Knife Tusk A2 Brown Elder Burl Mosaic Pin Rare

Bark River Bird & Trout, hard to find