Hi guys, could any of you please help me identify this coldwater fish (he shares my 10 gallon tank with some Zebras and minnows )
I realise I should know seing as I bought him (doh
) but I can't remember what breed he is and I'm interested in knowing if he has any particular feeding needs or other requirements - he spends all the time clamped to the walls and doing very little 
I realise I should know seing as I bought him (doh