Vessel 1 had left the beach area of Davis Camp just north of the Laughlin bridge. Vessel 1 was traveling across the river while Vessel 2 was traveling north on the river under the bridge by one of the pylons. 

Vessel 2 saw vessel 1 and slowed down and turned to port to avoid hitting vessel 1. Vessel 1 advised that he tried to turn as well but let go of
the throttle and was unable to avoid vessel 2. 

Vessel 1 struck vessel 2 on the starboard rear side with the port front side of vessel 1 causing damage to both vessels.
COLORADO RIVER-BULLHEAD CITY
Bullhead City, AZ             