Located in Simon's Town, Cape Town, Western Cape, South Africa

10 metre class box rule A keelboat rating box rule, with measurement inputs from SASKRS (a.k.a. SAS KRS, the South African Sailing Keelboat Rating System), and which was devised to create a level rating model for yachts of similar performance to race each other without any individual rating or handicap number. 10 Metre Class Box Rule Link