I have a 54 Gallon So. American Cichlid tank, I was having problems with my Neon Blue Jack Dempsy killing my algae eaters. After he and his buddies did my Bristol Nosed Pleco under I was looking for something they would not bother. My son found one and I have no idea what he is. He has been the tank for nearly year now, and no clue what he is. I can't seem to get picture of him.. But he is very long, very thin meduim brown with a dark stripe down his back and a very long pointy nose. The Ciclids don't even seem to notice he is there which has be great. He does a great job so, glad he hasn't been victimized. Any one have any clue what he is?