Fish Caught on a Fly

1 Rainbow Trout
2 Brown Trout
3 Eastern Brook Trout
4 Appilicahian Brook Trout
5 LargeMouth Bass
6 Smallmouth Bass
7 Red Eye Bass
8 Bluegill
9 Yellow Brest
10 Pumpkin Seed
11 Carp
12 Sea Trout
13 Flounder
14 Bluefish
15 Spot
16 Croaker
17 Pinfish
18 Redfish
19 Blacktip Shark
20 Sharp Noise Shark
21 White Sucker
22 Hog Sucker
23 Horny Head Chub
24 Warpaint Minnow
25 Common Chub
26 Channel Catfish
27 White Crappie
28 Hound Fish (Saltwater Gar)
29 Almaco Jack (Bouy Jack)
30 Herring
31 Greater Amber Jack
32 Flathead Catfish (Mud Cat)
33 Blue Backed Herring
34 Grass Carp
35 Tilapia

36 Sauger

37 White Bass

38 Tennessee Shad

two not sures
Rainbow colored trout with red slashes
Trout silver and black no other color

Denier compared to '0' aught sizes

I had been wondering about the idea of flytying thread sizes and how they are measured. Here's conversion chart that Wapsi had avaliable. Maybe I'm the only one who wasn't clear on this?

http://www.wapsifly.com/dencompchart.html