A Western Cape sailor, Cal Tomlinson represents HYC in competitive dinghy racing. Since January 2025, 27 races across 3 regattas have been recorded for Cal. Cal competes mainly in the Finn fleet, alongside races in Sonnet and Windsurfer LT. Notable results include victory at the SailingSA events in the multiple fleets fleet and strong finishes at the SailingSA events. Cal remains an active competitor in the Western Cape sailing circuit.