A Commercial Fishing boat is a large vessel that is used for fishing commercially. These boats come in various sizes ranging from small fishing boats to large trawlers and factory ships. Commercial Fishing boats are equipped with the necessary technology, such as radar, depth sounders, and navigation systems, to allow fishermen to head out to the open ocean to find and capture fish. Many of these boats are also equipped with specialized equipment such as wenches, fish processing machinery, and cranes that allow them to take in large quantities of fish at one time. Fishing boats used for this purpose are usually very durable and can withstand long voyages in rough waters.