Tuhia he haere tonu mo tenei whitianga - Ko Pierre Rössinger he kaipatu kanohi Slalom Switzerland kua reti, i whakataetae i waenganui o nga tau 1950. I wikitoria ia i te mētara hiriwa i roto i te kaupapa kapa C-2 i te 1953 ICF Canoe Slalom World Championships
i Meran.