Fair warning: this book was made a long time ago and does have some slurs relating to the main character.
I just read this short story today. It was included in my book "Stories That Scared Even Me" presented by Alfred Hitchcock.
Fishhead is a remarkable short story that I now understand why was included in Alfred's recommendations. This story is invigorating—the buildup of the life of a fishman, including how Fishhead was born, how he survived, and how he was feared. Although Fishhead was feared by everyone around him, Fishhead was by no means a man to be feared; even though he was scary-looking, he was still just as much a man as you and I are. Fishhead lived his life in the Reelfoot Lake of Tennessee and has lived there since he was a boy. No one dared interact with him unless they needed to. Still, people have talked to Fishhead, and he even gave local hunters and fishermen tours around Reelfoot Lake. Yet not everyone would care for him, and after Fishhead got into a scuffle with two drunk men, Fishhead became hated solely by the two men because a black man (Fishhead) beat the white men (two men) in that aforementioned scuffle. The two men slowly built up their hatred of Fishhead, eventually culminating in Fishhead's murder.