A SCULL crew is a group of rowers who use OARS to propel their boat. The term 'SCULL' refers to the type of boat used, which is a narrow, lightweight vessel propelled by two OARS held by a single rower. The SCULL crew consists of four rowers, each with two OARS, and a coxswain who steers the boat and provides instructions to the rowers. Sculling is a popular form of competitive rowing, and SCULL crews can be found in many countries around the world.