![Image](https://i.postimg.cc/G2Ty4bck/Caldwell-1080.jpg)
Caldwell
Hook - Mustad Heritage S82AP
Thread - Black
Tail - Brown mallard
Ribbing - Yellow floss
Body - Brown floss
Hackle - Brown hen
Wing - Light brown turkey
Trout - Ray Bergman
The Ray Bergman Collection – 58) Caldwell | | Hatches Fly Tying Magazine (archive.org)