The tank's been running since 11/07. One of the more interesting things that I tried was converting a shark cat over. He has been in the tank for about a year now, doing great. I have 6 Bangaii Cardinals; 3 pairs- 2 of the pairs are breeding. My Percula clown keep laying eggs on my frog spawn, but by the next day the crabs eat the eggs. I have been reefing for about 10-15 years.:splitspin
Nice tank. I imagine you are talking about the Columbian Cat Sharks? Albano, they are not true sharks but rather a bony fish that lives in freshwater then brackish and finally marine ( IIRC ) and gets about 12" and likes to live in groups. Nice fish.