Believe it or not Fly Fishing is my REAL area of expertise.

I wish I knew as much about bowhunting.
I also do ok at 3D archery, tie flies obviously, now I love turkey hunting thanks to good friends, I mess around with guns, gun hunt, predator hunt, flintlocks, used to be a hardcore Div1 softball player, do wildlife artwork, and I golf.
Most are secondary hobbies but fly fishing is the other that is comparable to bowhunting. Heck it used to be my job.
If anyone wants to learn or no anything about the sport give me a yell. I've forgotten more about flyfishing than I'll probably ever know about bowhunting deer.