RedactedNarrative: Vessels 1 and 2 both came out of Adams Cut in to bayside Blackwater Sound, about 1/4 mile northwest of the Cut.  Vessel 2 had come to a complete stop ahead of Vessel 1 and was in neutral to work on the GPS brightness.  Vessel 1 was coming up on plane and lost sight of Vessel 2.  Starboard forward side of Vessel 1 collided with and side swiped port side of Vessel 2.  Vessel 2 had damage to the port side engine cowling, fiberglass damage to the port aft gunwale top, and damage to the aluminum port side rod holders and weld joints that were both on the hard top support structures.  Both vessels were able to motor away under their own power.  No injuries reported.