reef f*g*ts ,Salt water in general,everything with a veiltail/crowntail/doubletail,guppys,tetras,barbs,gouramis,Plecos (other than L46),Omg i hate catfish unless its on a plate, seasoned and deep fried :popcorn:,And all you S.O.B's that have 75+ gal tanks(don't really hate you im just jelous cuz...