ah, ok. I was using GPS in mine as well, then found that they were roughly 8-10 mph quicker on a gecko GPS unit then on the gun. Needless to say, I was a bit shocked and now have to work much harder to gain back and get more speed
boats look great regardless!!
Most all of the runs I have checked with the gun and the gps, the readings will vary from dead on to about 2 to 3 tenths difference.
Run to run mine vary about 2 to 5 tenths on the gps, I use it every run as its a gasser and there is room for it.
The runs on the gasser were 87.9 and 88.3 the day the video was taken, its hard to break 90 when its 90 plus degrees.
The gps will give an erronious reading on occasion but its usually way off, I never take just one reading, for a reading to count I usually take 3 or so.
Phil and I just run for fun and mainly for speed, and the gps is a good tuning tool.
Holten lake is 300 yards wide and about 850 yards long, approximately 44 acres of water, turtles, geese, ducks etc., all are expensive should you hit one!
One good thing about the hot weather is there werent any fishermen that day ha!!
Phil, the video of your boat proves that a blind man can take video ha, why they took the viewfinders off the cameras is beyond me, I cant see the screen outdoors.