Over the railing
From Create Your Own Story
You climb the chain until you reach the cat hole, the hole in the hull through which the anchor's chain passes. From here you manage to grab a low-hanging rope and climb it. With the agility of a cat, you pass one leg over the railing but do not have the time to pass the other: you take a bullet in the temple and fall into the ocean. You never saw your killer.
THE END.