The biggest of my own that I have weighed was a 2lbs9oz shellcracker. A 2lb bream. I've caught a lot of others the same size and a few bigger but after seeing what my buddy caught I quit weighing. This is what he caught. I've seen in person, five shellcracker caught together in a special hole on Lake Moultrie the smallest was 3lbs and the largest 3lbs8oz. They looked just like a football. One with the head off filled the bottom of the sink.