Meeting: When two vessels approach each other from opposite directions “head on“, each must alter course to the right to avoid collision. If the two vessels are far enough to the left of each other so that no change in direction is needed for safe passage, both will maintain their course and speed to pass clear.
Crossing: When two vessels approach each other at an angle, the one on the right has the right-of-way and the other must stay clear.
Restricted Maneuverability: Sailboats not under power and vessels propelled by oars or paddles have the right-of-way over motorboats except in an overtaking situation where the vessel being overtaken always has the right-of-way.
Passing: When one vessel overtakes another going in the same direction, the craft being overtaken must maintain course and speed, and the passing vessel must keep a sufficient distance to avoid collision or endangering the other craft from its wake.
Speed and Control: All vessels must be operated at reasonable speeds for given situations and must be always under the complete control of the operator.
Danger Areas: Vessels passing close to swimming areas, moored vessels, or vessels engaged in fishing, servicing buoys, or similar activities, must reduce their speed so as to prevent injury to swimmers or other occupants of the area.