Kato just logged a 552km one day session - can anyone verify if this is the world record.
What a mammoth effort - congratulations.gpsteamchallenge.com.au/sailor_session/show?date=2013-02-12&team=16EDIT - just checked GPSSS 24 hr record
www.gps-speedsurfing.com/default.aspx?mnu=records&countryID=0&Gender=0&Year=-&SpeedType=2 and he has beaten his own record from Nov 2010 by 11km