We recommend that you use a J:son Swivel for all your fly fishing, no matter what type of fly you are using. However, it is necessary to use a J:son Swivel whenever you fish a size 1 or 2 J:son fly.
Single Fly, Pack of Dozen
|Fly Size & Color||
1 Olive Brown, 1 Light Olive, 2 Olive Brown, 2 Light Olive, 3 Olive Brown, 3 Light Olive, 4 Olive Brown, 4 Light Olive, 5 Olive Brown, 5 Light Olive