Bait is used by those participating in the sport of fishing and is sold in one of the many bait shops across the continent. Priced according to size, small bait includes worms, minnows, and sand fleas; medium bait consists of shrimp, clams, and crabs; and large bait is limited to mudsuckers and octopi. Reserved for deep sea fishing, huge bait are actually medium sized lake fish, specifically rock bass and marble carp.