RedactedNarrative: V1 operator was heading home with 5 passengers aboard his vessel, and while driving down a canal to his house he hit V2 that was on a lift at the residence of V2's owner. V2 was not occupied, was completely out of the water on the lift, and not on. V1 operator said he wasn't paying close enough attention and was distracted. V1 was going under 10mph.