Undulated vs. CleanUp Crew

[luvmyundulatus]

Just my exp. My Undulated will leave all (20) of my blue leg crabs alone and the small red legs as well. He ate all the snails except one. This is the third time he has done this. He will also come to the openings at the rear of the tank to let you pet him. Anyone else have odd storys of this fish?

 

[holacanthus]

I've got a 220 Predator Tank! My undulated bites the screens off powerheads and puts empty snail and crab shells in the intake, when I put my hand in he just rubs hisself against it and dosen't allow anyother fish near it! He also has about a 4" vertcal because he sometime jusp out of the water to try and snatch food I'm trying to feed the other triggers! He's a Red sea Undulate, and believe me he's really mellow for and undulate, does even bother the Yellow-Tailed Hamlet in this tank, He's one of my Favorite Fish. The honors go to My Queen Trigger but thats another story!