Much like Pro Rally, the passenger (navigator) is in charge of the course info. It's definately a team sport as the driver has to react immediately to simple commands over his head set for turns. The amazing turns are accomplished with minimal steering wheel movement, and I suspect a little throttle control, like dirt sprint cars... AWESOME machines and driving!!! Check out some of the additonal videos on this web site... especially the "in-boat" cam.
Bonnie Joly...Naples Florida. used to run SWAMP BUGGYS, used to be on TV with Army Armstrong...before his pasing. You should have seen those things go!! Now her Daughter runs one of those MONSTER TRUCKS...following in her Moms footsteps!!