I got a pearly jawfish about 2 weeks ago. It is in a 50 gal (36x18x18) with 2 firefish, a false perc, and a clown goby. Every 2-3 days so far, the jawfish moves to another part of the tank. First couple of times, I thought he had jumped ship! Is this normal, or is it still scoping out location, location, location?