Any help would be greatly appreciated. Thanks!! Pamela Opistognathus rosenblatti- acclimation – 04/27/06 I have a 300G. reef tank. (96in.X30in.X24in.). I have a rather open aquascape: 1/3rd of the tank is a rounded slope; narrow at the top to almost the top of the tank, widening in a rounded fashion as it meets the substrate. In the middle, a islandic bommie to maybe 1/2 the height of the tank. The right third is a series of caves to about 2/3rd the height of the tank. The substrate is sugar fine sand and moderately coarse aragonite 5 to 7 inches deep. There are many, many nooks, crannies and hiding places. I have had a Opistognathus rosenblatti in the tank for better than 8 months. Unfortunately he died when he jumped out of the tank (stress related to the capture of another fish?). He had no trouble burrowing, and hiding when necessary. At any rate, I have purchased another O
