Well I just gave my 3" Gulper a $130 feeder. I put the poor Arowana yesterday and no prob's. I go to Mcdonalds for lunch and come back to find my Gulper also had lunch. My new Leichartdi was on the menu. Some how the son of a gun ate my 8 inch Aro. I desperately tried to retrieve him to no avail. He was already in the Gulpers belly. So now I'm postin these pics to document this tragedy so people will learn from my mistakes no matter how unlikely you think it is no matter how gentle your Gulper seems no 8" Aro's with 3" Gulpers. Mine lives peacefully with 2" Woodcats, 6" Jaguar cats , 4" Stingrays, 6" Megalodoras, 6" Tachy's and a 4" Rhinodoras. Never even tried to eat them. He hand feeds very gently and is very clumsy at least that's the image he portrays. For inside is a fish eatin devil not to be trusted. Goodbye Lei didn't even have time to give you a name