Picked this guy up by trading in some xenia frags for store credit. Pretty nice goby. Don't see him too much but he sure is pretty. What do you call these? Red-headed goby? I can't remember.
Yep, Just red-headed goby. Elacatinus puncticulatus.
Mine has been acting a bit odd lately. It comes out and eats, but it's staying in the rockwork a lot more than it used to. No signs of ich or scratches, torn fins etc...