Sheets are the ropes used to control the sails, allowing sailors to adjust the angle and position of the sails to harness the wind's power effectively.

Sculling is a rowing technique where both oars are used simultaneously, with the rower's hands moving in a figure-eight motion, propelling the boat forward.

The coxswain is the person in charge of steering and commanding a rowing boat, providing instructions and maintaining the boat's rhythm and direction.

Halyards are the ropes used to raise and lower the sails, allowing sailors to adjust the sail's position and angle to optimize performance.

Heaving to is a sailing maneuver where the boat's bow is turned into the wind, causing the sails to luff and the boat to slow down or stop, often used to wait for favorable conditions or to make adjustments.

Feathering is a rowing technique where the oars are rotated so that their blades are parallel to the water's surface during the recovery phase, reducing air resistance and allowing for a smoother and more efficient stroke.

The head is the point where the sails meet the mast, forming the upper edge of the sail.

A scull is a type of rowing boat designed specifically for rowing, featuring a narrow hull and oars attached to oarlocks, allowing rowers to propel the boat using sculling techniques.

Cleats are the fittings on the boat used to secure the sheets and halyards, holding the sails in place and allowing for adjustments.

Gybing is a sailing maneuver where the stern of the boat is turned through the wind, causing the sails to shift from one side of the boat to the other, allowing the boat to change direction.

An oarlock is a metal device attached to the boat, providing a pivot point for the oars, allowing rowers to effectively propel the boat through the water.

Sheets are the ropes used to control the angle of the sails, allowing sailors to adjust the sails to harness the wind's power effectively.

A gig is a type of rowing boat designed for long-distance rowing, featuring a long and narrow hull, allowing rowers to cover significant distances efficiently.

Reefing is a technique used in sailing to reduce the sail area by folding or rolling up a portion of the sail, typically done to manage strong winds and prevent damage to the sails.

Tacking is a sailing maneuver where the boat's bow is turned away from the wind, allowing the boat to gain speed and change direction.