Originally Posted by NIMROD
( Blue Channel) is slang cause there are Blues and Channel catfish. There are several types of (mud cats) they are bullheads. The Flathead Catfish ,the slang names (yellowcat ,shovel head ). The larger ones are usually Flatheads and Blues can get over 100 lbs.. Channel cats average 5 to 10 lbs. Bullheads are mostly small under 1 lb. Some types of bull heads get to be 2- 3 lbs sometimes. There are also White cat , which are similar to small blues. But the White cats usually average under 5 lbs , max out at most 20 lbs.
There is also a prehistoric fish named Paddle fish . This not really a catfish , it's a filter feeder. It's usually snagged or netted as it does'nt bite regular baited hooks. It has skin like cats and a long paddle like bill. It's eggs are prized for caviar and it has no bones in the fish.It can reach 100 lbs +. Local names are Shovelbill Catfish and Spoonbill Catfish .