RedactedNarrative: Vessel 1 was docked on east side of Cooley Canal.  Vessel 2 was underway southbound in the canal.  Vessel 2 started traveling to the east side of canal.  Vessel 2 collided with vessel 1's starboard side of port motor and port side of starboard motor.  Vessel 2 caused damage to the motor covers of vessel 1. Vessel 2 received damage on port side near bow eye hook.