So, I have a small sen bichir, in my 55 gallon tank and he seems to be always hiding, is this average for bichirs? Should i have put him in a grow out tank first? He isnt that much smaller that the other fish in the tank. The tank includes 2 gouramis (1 gold, 1 paradise) 3 cichlids (1 convict, 1 dempsey, 1 bellycrawler pike) 1 pleco, 1 silver dollar, and the Bichir. I havent seen any of the fish "picking on him" and most of the cichlids keep busy playing with each other to mess round with the other fish. So is this behaviour normal? Do i have an especially sissy bichir? I was told i can bring him back if he doesnt get along with his tankmates and possibly get a different one should i do this, or will he outgrow his hiding?