My grandparents had peacocks, my uncle used to collect their feathers for making fly fishing lures (the feathers from the back of their head not the tail feathers)

I'm not much of a fisherman myself to be honest, but if you want to catch cod(Australia, west of the dividing range)

Purple lure, the plastic ones that float with the hooks hanging from them.

They normally ambush insects that fall into the water or frogs swimming across the surface.

Really good eating. Only fish "worth eating" in my local waters.