Extended stainless duckboard is a good option to get more room on your boat. They can be made with single stern rail to hold your ducky or BBQ or full wrap around rails with gates. They are made with 50mm external frame and 32mm sub-frame with 20mm P.V.C. deck, which will never rot. Also painted with 2 pak non-skid for extra grip.
Marine Stainless & Alloy Solutions can build Stainless Steel Duckboards at; Marina Mirage, Sanctuary Cove, Runaway Bay Marina, Southport Yacht Club, Gold Coast City Marina, Palazzo Versace Marine, Bayview Harbour, Hope Harbour, Boat Works Coomera and other locations on the Gold Coast including Northern Gold Coast and Southern Gold Coast.