I believe it depends on if the boat is going forward or backwards. If you're going backwards then the radargun see's the tail first!
Just answer me this if you would be so kind. #1. why would you have the tail "way up"? #2. where did you find the "DUMMY" that would let you head straight at him at any speed that would be needing a radar reading?
The reason I ask is that I'd like to find someone to sit on the bow of my boat and take my picture at about 115 to 120 mph. I have't found anyone willing yet.
riodog