What should a vessel do when meeting another boat head-on?

In a head-on meeting situation between two vessels, the appropriate action is for both vessels to alter their course to starboard (right). This maneuver helps to ensure safe passage and minimizes the risk of collision by allowing both vessels to pass each other on their port (left) side.

The convention for navigating in such scenarios is part of the maritime rules of the road, which are designed to promote safety on the water. Altering course to starboard effectively creates a clear path for both vessels, recognizing that each vessel will typically keep to the right side of the channel, much like on a road.

Other options, such as speeding up to pass quickly or turning off an engine, could create confusion and increase the risk of collision. It's crucial in navigation to follow established practices that prioritize predictability in each vessel's movements. Altering course to starboard is a universally recognized method, thereby providing a systematic approach to resolve potential conflicts at sea.