Antoinette McArthur sails out of HMYC in the KwaZulu-Natal. Since February 2024, 1 races across 1 regattas have been recorded for Antoinette. Antoinette's primary class has been various classes, with additional appearances in other fleets. Notable results include victory at the SailingSA events in the multiple fleets fleet and strong finishes at the SailingSA events. Antoinette remains active in regional dinghy racing.