I have a friend with an underwater case for his camera. He's got a sony cybershot, and I think the case is made by sony and sold specifically for the cybershot range. You definitely can't get generic ones, so maybe call Fuji or check out there website? hope this helps.
24g Community: Dwarf Gourami's, Neons, Platties, Clown Loach and a Chinese Algae Eater.
29G Nature Aquarium: Got first 6 serpae tetra, will be adding more soon.
65G Nature Aquarium: Cycling.