Unfortunately you're probably right about him pulling a Copperfield on you. If ity Bufonius I had one myself and he hid all the time. Though mine was smaller, only about 6 inches.Cheers for the reply's. I really can't take credit for his size since he's wild caught. I only bought him at the weekend from pier aquatics. Where he was labled up as P.mangurus. Ive got him in quarantine at the moment before i move him into the main tank. Ill definitely keep everyone updated when i can, but have a sneaky feeling. He'll more then likely disappear once in there only ever seeing him every now and then..lol