Ive had my birchir for about a month now and he's about 4 or 5 inchies. I mainly feed him blood worms but i was wondering if anybody knew any good sinking food i could give him cause he usally doesn't eat stuff that floats, and usually the blood worms float. And would the same food i feed my birchir be ok for the 2 catfish i caught out of a river (i think that they are bullhead or flathead catfish) both are about 1inch.
