Alex's Mobs Bestiary Wiki

A small catfish.

A medium catfish.

A large catfish.

Catfish can be found in Rivers and Swamps. They come in three sizes: small, medium and large (large ones can only be found in Swamps). Catfish are bottom feeders and feed on different things depending on their size: small Catfish can hold up to 3 items in their mouths, medium Catfish can hold 9 items, and large Catfish can hold up to 1 mob that is smaller than a block in their mouth. They will spit the mob/item out if they are attacked or if they come in contact with a Sea Pickle. Catfish will go up to any nearby Sea Lantern. They can be bucketed and come in three types of Mob Buckets depending on their size.