basslets

I added a Blackcap basslet to my tank and haven’t seen him/her in 4-5 days. I don’t want to disturb anything in the tank. Is this their normal behavior being a deep water species?

I’ve noticed our Black Cap Basslet doing an odd thing at night, if you stay still long enough it will dive down to the back corner of the tank, re-appear above a small rock, and spit large (for it’s size) amounts of sand out. It seems to only temporarily annoy the cloves in that corner.. but I...

What do you think the chances are of having a Swiss guard basslet and a candy basslet in a 90 gallon reef tank? I have a pair of yellow assesors with the Swiss guard without any problems. But the candy and the Swiss guard have similar shapes and colors/patterns. Larry