Limit Regular Kills: 0/15
Work your way down and head on over to the right. Get down to the piers and then jump for the side of the boat and shimmy your way over to the right. Take out the guard, and likely your kills are get close to or are maxed. Creep along to the right and climb on up to the deck. Just move along with the Captain and his friend as they talk. Be sure that you duck out of sight and stand between the window and the crates. Listen to the whole of the conversation.