DHC-2 Beaver CF-OSP has been flying on the west coast of British Columbia since at least 1970 when it was first registered to West Coast Air Services Ltd. (WCAS) at CYVR. In the early years it primarily flew charters to in support of the coastal logging industry and coastal communities. WCAS repainted C-FOSP in this attractive colour scheme between June 1975 and July 1976. In was photographed at the West Coast Air dock in Vancouver Harbour shortly before WCAS was merged into AirBC. It rejoined the Harbour Air fleet in January 2019 after six years with Inland Air Charter in Prince Rupert, BC.