RedactedNarrative: Vessel 1 left Shrocks Marina heading in a Northwest direction.  Vessel 2 left East Harbor and was heading in a Northeast direction. Both boats were approximately 1/4 mile offshore. Passenger 3 from Vessel 1 said this boat is going to hit you. Vessel 1 turned to the starboard and attempted to sound its horn. Vessel 2 hit vessel 1 in the port aft corner, ramping vessel 1. The operator of vessel 2 was ejected upon impact.