So if gps is used to mark out rocks why did Jesse and mark hit one spinning out on the beach on the way down the smokey in 08 they did say the used it for three years and in 07 Grant and Elaine hit a ...
Im in New Zealand now they dont allow any gps while you race and they are the hardest rivers to run in the world by far if you cant read the river at race speed you should slow down or you have no bus ...