Marius Fourie sails out of PSC in the KwaZulu-Natal. Marius's earliest SailingSA result dates to September 2025. Since then 10 races across 1 regattas have been recorded. Marius competes mainly in the Finn fleet, alongside races in other fleets. Key performances include winning the SailingSA events in the multiple fleets fleet, along with the SailingSA events in the multiple fleets fleet. Marius continues to build experience across competitive sailing regattas.