There was a transom question as well. One of the ones I missed was, When 2 motor vessels appear to be on a crossing path.... The correct answer was neither boat is the stand-on boat and both should keep to the left. That one, I think the answer was wrong. If both boats keep to the left, then they will collide. Oh well, as far as I'm concerned with the nut cases out there, I'll never count on anyone actually knowing whether they are the give-way boat.