i have an atf and a leichartdi. from what i see they dont get along.. but they will get along with my widebars.. im thinkn its cuz they both think there one each other cuz there both silver and long. whats a good dither fish i can put in the tank to ease the aggresion.. i dont want fish that are too cheap. like balas and tinfoils. but i dont want fish that are too expensive like ATFs and LEICHARTDI. any suggestions besides barracudas too?