Originally Posted by CP_ThunderGod
oh, I thought those were small.. they jump too don't they?
They get quite large and yes they do jump so keep the tank top shielded.
Very well actually.
What about a lawnmower blenny or a sleeper goby?
Lawnmower blennies are herbavors and will spend most of the time with film algae and ignore the sandbed. Yellowheaded sleepers are quite skiddish and would not fair well in that kind of environment. They also do not have a good track record for taking to aquarium foods and the sand will not always provide enough food.