RedactedNarrative: Vessel 1 was traveling west bound. Vessel 2 was traveling east bound toward the Clinton Lake Marina. Vessel 1 was traveling approximately 20-30 miles per hour. Vessel 2 noticed a driver that was looking toward the rear of his vessel. The operator and occupants of vessel 2 stopped and begain to yell and wave their arms to get Vessel 1 attention. Vessel 1 continued to travel toward Vessel 2. Before impact one occupant jumped off the starboard side to avoid being hit. Vessel 1 and Vessel 2 failed to navigate to a safe location and prevent the accidcent. Vessel 1 collieded with the right front corner of Vessel 2. Upon impact, Vessel 1 went on top of the bow of vessel 2 over the railing and rested on top of the seat and railing. After exchanging words, operators pushed Vessel 1 off the railing, seat, and bow of vessel 2.  Alcohol was noted as a contributing factor due to a large amount of beer cans in the vessel and a 750ML bottle of fire ball that was 1/4 full.