Tow and Stow Dry Marina is Kelowna and the Okanagan's first choice for all your boating and boat storage needs. One Stop Shop. Offering boat sales, consignments, rentals, servicing, repairs, stereo and ballast upgrades, parts and accessories. Boat pickup and delivery. We are an authorized service centre for Martin Motor Sports (local dealer of Supra & Moomba Surf Boats, Bennington and Manitou Pontoons) so book in with us for any service or warranty needs on any Martin Motorsport purchased boat.