RedactedNarrative: V-1 was traveling west in Bunces Pass close to marker 1. V-2 was traveling west in Bunces Pass behind V-1. Driver-1 failed to notice V-2 was to the left of him before attempting to make a left turn. Driver-2 attempted to avoid striking V-2 by steering to the left. V-2 struck the left side of V-1 with the right side of V-2 causing driver-1 and passenger-1 to travel off V-1 into the water. V-1 came to final rest close to channel marker-1. V-2 came to final rest in the same area close to marker-1.; Operator1:Broken ankle; V1 occupant:broken leg below the knee