This is because he had to pit his skill and wits against every vagary of weather, wind and sea, entirely unaided by mechanical propulsive power.
Le kungenxa yokuba kufuneka iphawulwe kwisakhono nobukrelekrele ngokuchasene nazo zonke iingcinga okanye isimbo semo yezulu, umoya nolwandle, nokungancedwa kokulungiswa kwamandla okuqhuba.