well, it looked like a nice little fishie. I have 3 yellow gobies and a couple green clown gobies too. nice fish. one yellow keeps my little Dory baby blue tang company. but drives her crazy. old yeller sits still on a coral while Dory swims about wondering why she cant perch or hang on the side of the glass too. odd couple. I kinda like small fish in a big tank. you can put a lot more of em in there. and if i choose types that fit in diferent niches , they are a great reef community. and always something stirring in the reef.