The sailboat operator is the stand-on vessel so they should keep their course and speed while the PWC is the give-away vessel so it should change course and speed.
Maintain present course and speed.
When approaching the starboard side of a sailboat in reduced visibility, the powerboat should reduce speed to allow for better maneuverability and reaction time. It should maintain a lookout for navigational lights and shapes to determine the sailboat's position and heading. Additionally, the powerboat should sound the appropriate signals to alert the sailboat of its presence and ensure safe passing. Lastly, the operator should be prepared to take evasive action if necessary to avoid a collision.
A sailing vessel operator when approaching a pwc head on should slow down and change course.
There are several precautions that an operator should take when approaching a blind corner. The first thing is to slow down and then approach the corner from the furthest angle.
Use low beams.
A train operator should blow their horn when approaching crossings where cars or pedestrians may be. They should also always have their lights on.
A sailing vessel operator should sound a blast on the horn when approaching a PWC head on. However, it is up to the operator of the motorized craft, in this case the PWC, to take evasive action.
When approaching a sailing vessel head on, it is up to the motorboat to yield. The motorboat operator should swing wide as early as possible to stay well clear of the sailing vessel.
When a motorboat approaches a sailboat head-on, the motorboat should give way to the sailboat. According to the maritime right-of-way rules, the motorboat is responsible for avoiding a collision and should maneuver to the right to pass the sailboat safely. The sailboat, being under sail, has the right of way in this situation. It's essential for both vessels to communicate clearly to ensure safe navigation.
The sailboat has the right-of-way until the motorboat gets ship-sized, when it assumes the right-of-way.
When a powerboat is approaching the starboard side of a sailboat in darkness or reduced visibility, it must maintain a safe distance and be prepared to take evasive action if necessary. According to navigation rules, the powerboat is considered the give-way vessel, meaning it should avoid interfering with the sailboat's course. The powerboat should also ensure that its navigation lights are clearly visible to indicate its presence to the sailboat.