Like this.



Seriously, just season it with what you like(inside and out) add a little oil in the pan and cook on low to med flame. If the fish is too big for your small pan, cut it up. As for disposal of the uncooked entrails, head and tail? I put them in the water the fish came from. Fish don't crawl out of the water to die of natural causes so why deprive the food chain of the nutrients. It would be awful naive to think that there isn't dead fish or other life in any body of water. In nature when a fish dies it breaks down and feeds the micro organisms that feed the bugs that feed the fish. It would be selfish and wastefull to consume the nutrients stored in the fish and bury the rest instead of giving it back.