I know there's a bunch of threads about Redtail feeding but I didn't really see anything about wild caught fish for feeding him. I'm curious about what kind of fresh water or salt water fish I can catch and feed to him I don't know if the laws are different else where but in the state of maine we have to kill or release so I would cut it up and clean it for him. we have an abundance of mackerel(saltwater) in our area could he safely eat those and do they provide enough nutrition for him?