Looking for one at least 10". I just lost a 14" one because it broke the glass covers and jumped out of the tank. When I found it a couple of hours later, there were glass shards all over the floor, with the fish upon the shards. So, I have wooden covers on my tank now. These guys do so much better with others of its kind, and my 12" one just hasn't been as lively after it's buddy died. So, looking for another one. I have three of them that are about 3", but obviously those aren't going to do the job. Looking for another monster tank buster. I'm in southern NH, so preferably looking for something in the NH/MA/CT/VT/ME area. I don't think shipping would be a smart idea...