Zack van der Walt sails out of PSC in the KwaZulu-Natal. Since September 2025, 10 races across 1 regattas have been recorded for Zack. Zack's primary class has been Finn, with additional appearances in other fleets. Highlights include winning the SailingSA events in the multiple fleets fleet, along with the SailingSA events in the multiple fleets fleet. Zack remains an active competitor in the Western Cape sailing circuit.