well lastnight my gf and i went out to a LFS to look around and i found thesse guys. They look so mean but arnt actully mean at all. He is eating cichlid pellets and bloodworms. Today i switched the tank over to sand so dont worry!!
Dang... I miss my Violet Goby. These fish do best in brackish water tanks... They are very peaceful, their large mouths are only for gulping in and filtering out tiny food particles from the water. Violet gobies have very poor vision (tiny eyes) and are easily bullied by other fish.
Good deal with switching over to sand! They love it.