When two powered vessels are meeting head‑on, both operators should turn to starboard (right) and pass each other port‑side to port‑side (left side to left side).

Quick Scoop: The Core Rule

In a classic exam-style answer, the rule is:

  • Each vessel alters course to starboard (to the right).
  • The boats then pass port‑to‑port (left side to left side).
  • Do this early and clearly , not at the last second, so the other operator can see what you’re doing.

Think of it like driving on a two‑lane road: you keep to your right so oncoming traffic passes on your left.

Extra Safe‑Boating Steps

Beyond just turning right, safe‑boating guides also recommend:

  • Maintain a safe, controlled speed as you close in.
  • Keep a sharp lookout ahead and to the sides for other boats or hazards.
  • Make a definite course change (not a tiny wobble) so your intentions are obvious.
  • Use sound signals if needed: one short blast to indicate a starboard (right) turn.

If there’s any doubt whether it’s truly a head‑on situation, the collision‑regulation rule says to assume it is and take the starboard‑turn action anyway.

Mini takeaway:
In a head‑on approach between two powered vessels, both skippers turn right, pass left‑side to left‑side, do it early and clearly, and stay alert at a safe speed.

Information gathered from public forums or data available on the internet and portrayed here.