I do have a sump. Maybe I should check all of my screens, etc. There are a couple of other places I can look. The clown gobies were 1.5 to 2 inches each.

The harlequin is an easy 6 " tip of leg to tip of quasi-opposite leg. I am not sure how I would be able to get him out without breaking down the tank. If I did get him out, would he do okay in a tank that houses bigger fishes (2 dwarf lions, a clown tang, a meaner-than-crud Percula and a recently de-homed flame hawk).

Any thoughts on getting him out?