Crab fishing is the practice of catching crabs for food or commercial purposes. Fishermen typically use traps, also known as crab pots, which are baited and placed in the water. The traps are designed to allow crabs to enter but make it difficult for them to escape.
Once the traps are left for a period, fishermen return to collect them, checking for the number and size of crabs caught. Different species, such as blue crabs and king crabs, are targeted depending on the region and season. Proper regulations help ensure sustainable crab populations.