I’ve read you use a counter to keep track of your catch’s .
I once caught 178 “fish” mostly bluegill in an afternoon. My fishing buddy caught 130 something. All on an ultralight flyrod . Most were dinks , but it can be done .
I too was worn out afterwards and I was probably ten years younger then . Don’t know if I could do it now , but would like to try again . .
That’s some hot action .