Deck 2014: Rules of the Road

1. A Seeing a vessel displaying both sidelights ONLY dead ahead
2. B Seeing two forward white towing identification lights in a vertical line on a towing vessel directly ahead
3. C Seeing both sidelights of a vessel directly off your starboard beam
4. D Seeing both sidelights  and masthead light(s) of a vessel dead ahead

Tip: press A-D to answer