Bicolor Blenny. Goner?

[Ruth]

I guess it depends somewhat on the tank, size, amount of rock and hiding places and what you feed. I have not seen my clown gobie now for about a week after spoting him for the first time in over a month. I feed frozen cyclopeeze (fish crack) every other day and I am not positive but I think he is still in there and getting enough to eat. Some fish are just very reclusive. Hope yours shows up - and mine again too!