RedactedNarrative: Unit 1 was approaching the dock at Murrells Inlet Public Boat Landing in order to disembark his passengers so they could take their vessel out of the water.  Unit 2 was docked at the Murrells Inlet Public Boat Ramp doing repairs in the water and was not under power.  Due to weather conditions and operator inexperience, Unit 1's starboard side rear quarter made contact with Unit 2's port side rear quarter and swim platform.