Auntkaren- the watanabe angel is actually considered a large angel but I don't remember how big it gets, I'm thinking 8-9 inches. It is part of the Genicanthus family and they are the only true reef safe angels. They bother nothing in the tank. The blenny's all have different parts of the tank they call home. The midas is a very active swimmer in the upper half of the tank. The bi-color hangs out on the rocks and the Starry blenny prefers the sand but also roams the rocks. There has been no fighting between them. Thanks everyone for your complements.
Sheila