Rob Boyes

yes, I experience the same thing - I purchased the "full package" (currently doing Clipper) - and tracking my "competitor" same course, same wind angle, different speeds - I have not been able to figure this one out yet. If I go down two degrees on heading, then I get to match speeds - For example, boat heading with 42 degrees of wind angle - to match, I have to sail at 45 degrees of wind angle (and i have stronger wind) - go figure !!!!!