RedactedNarrative: V2 was traveling east along the shoreline at a slow rate of speed.  V1 was also traveling east but at a higher rate of speed.  V1 estimated his speed at the time of collision at approx. 30mph.  V1 operator stated he did not see V2 until it was too late and that he didn't believe V2 had it's navigational lights on.  V2 stated he saw V1 coming and tried to get out of the way by accelerating and turning right and stated his lights were on.  V1 made contact with V2 on the top port side of the outboard motor and on the port side of the stern.