Fish include four angel's 3 clown loaches, 2 dojo loaches, 1 kuhli loache, 1 hillstream loache, 1 peacock eel, 1 rubberlip pleco, 1 upside-down catfish, and 1 figure 8 puffer fish <-- my favorite. I also have a 25 gallon with 7 green tiger barbs, 3 dwarf frogs, 2 glofish, and a common pleco and a hoard of snails the I feed to my puffer fish and loaches. Thank you gosu for the snail start up