Based out of Tsawwassen, British Columbia, the 'Sun Belt' of Canada's westcoast, Silver Challenger Marine Ecotours offers vacation packages designed to explore the natural and cultural heritage of British Columbia's Gulf Islands while demonstrating, first-hand, the business of commercial fishing operations. Board the commercial fishing seiners M.V. Silver Challenger or M.V. Silver Wake. Relax, dine, and experience the life of the commercial fishery.