I need some help identifying a fish.. I've Inherited a fish tank, and
I've been looking after it for a couple of months now. I've
identified all of the fish except one.. we only ever see his head so
it's been a bit difficult to work out what he is.

anyway the other weekend we moved the tank and he decided to stay out
for a bit so I took some pictures of him...

http://members.lycos.co.uk/paulcasel...k/whatami.html

can anyone suggest what he is?