Sculls

Sculling is the use of oars to propel a boat by moving the oars through the water on both sides of the craft, or moving a single oar over the stern. By extension, the oars themselves are often referred to as sculls when used in this manner, and the boat itself may be referred to as a scull.

Two-oared sculling is a form of rowing in which a boat is propelled by one or more rowers, each of whom operates two oars, one held in the fingers and upper palm of each hand. This contrasts with the other common method of rowing, sweep rowing, in which each rower may use both hands to operate a single oar on either the port or starboard side of the boat. Two-oared sculling can either be competitive or recreational, but the watercraft used will vary between the two as the racing shells of competitive rowing are built for speed rather than stability. Racing shells are also far more expensive and fragile than what is suitable for the recreational rower; a typical racing shell sells for thousands of dollars while an inflatable sculling watercraft can be purchased for under fifty.

Sculling, one of the two major divisions of crew (or competitive rowing), is composed of races between small, sculled boats manned by various numbers of rowers. Generally, one, two, or four athletes row these shells. These shells are classified according to the number of rowers that they can hold: singles have one seat, doubles have two, and quads have four. In keeping with this pattern, quads rowed by three people (due, for instance, to a temporary shortage of rowers) are often colloquially referred to as "triples," additionally, the boat manufacturer 'Stampflï' has created a triple with only three seats (rather than using a quad occupied by three people.)A rare sculling shell is the octuple, rowed by an eight-man crew, which is sometimes used by large rowing programs to teach novice rowers how to scull in a balanced, coxed boat.

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