ORA Solomon Island Clarkii Clownfish - Captive BredHow to Care for Solomon Island Clarkii Clownfish written by Dave Burr Behavior: The Solomon Island Clarkii Clownfish that we sell are aqua cultured making them a hardy aquarium fish that is great for beginners. The Clarkii Clownfish is a highly popular aquarium species. They are sometimes sold under the name of Sebae Clownfish, which is actually the species name of a very different clownfish. Full grown Clarkii Clownfish can reach a size of about 4