I really liked it. I thought the boat scenes were at least realistically done.
I would have loved to see the race left in. It was kind of weird seeing Crockett run a BAD AZZ MTI that was his "pleasure" boat with "Shell Oil" and "Mercury Racing" decals all over it. W/O the race there was no background to explain that.
The racing was dropped because it added "nothing" to plot or character developement,(?) !! I'm calling BS, because starting the movie with the intended race footage would have allowed that the "partners" wre actually friends and had fun outside of work. They never had any fun/levity in their relationship, all dark and serious.