INTERNATIONAL ONLY You are involved in a crossing situation with a vessel off your port bow. The other vessel is showing a high intensity all-round flashing red light. Which action should you take?

Correct Answer: Option D — Maintain course and speed

Under International Regulations for Preventing Collisions at Sea (COLREGS), for the condition where 'You are involved in a crossing situation with a vessel off your port bow. The other vessel is showing a high intensity all-round flashing red light. Which action should you take', the correct requirement is: 'Maintain course and speed'. This standard ensures clear navigational intent and collision avoidance.