This sounds really fun! I suppose, something that strikes me is that. I can’t tell he was a diver, before the curse because all he’s wearing is trousers and a bandana . Also a question. do you hunt urchins with a harpoon? Got to admit I don’t know but I wouldn’t have guessed so.I think the concept is strong, tentacles are always a great visual I think, but, my preference would be to see more design involved besides the arm.