@CJM: I may use the seine net, as well as the traps.
@brich: I will try that. Then I can do something to the location that will stick out for my eyes(I like to scan around when I fish anyways before I fish. SO Im good at finding small details some may end up missing). Like I could put something around the area that won't draw peoples attention(or bore them). But then it means I know I'm near the net and all I have to do is just look around the edge of the water.
I would love to catch madtom catfish, daces, chubs, etc. But I'm hoping that if I do catch madtoms I could breed them because for all I know they could already be old and die any year or month. Like I caught a 11 inch chub the other day*I measured it* and It's in one of my tanks and I'm studying it. What it likes, what it hates. What irritates it. What makes it bite. Etc.
Anywho. I was wondering what kind of fish can I catch with flyfishing gear? will catching a fish by hook be bad to keep in aquariums? ( I kinda catch my chubs that way-- well the bigger ones).