RedactedNarrative: Vessel 1 was moored and facing SW with 4 occupants on board. The operator of vessel 2 was piloting into Hamburg Cove running at idle speed. The operator of vessel 2 was making his final approach to can #9 when he noticed vessel 1 on his starboard bow. Operator's 2 view was hidden by vessel 2's dodger. The operator took evasive maneuvers, turning hard port and shifting into full reverse. Vessel 2 hit vessel 1 with a glancing blow. No injuries.