The Tiwal 2 is not to be ­confused with the larger Tiwal 3, a Boat of the Year finalist of the past, which has aluminum-bar racks for hiking. Customers asked for a smaller version that was also kinder to the gelcoat of their cruising boats and superyachts. The 9-foot, PVC-built Tiwal 2 weighs only 20 pounds. Add its marine-grade, coated plywood rudder and centerboard, ropes, hardware, five-piece carbon mast and bulletproof sail from North, and the whole enchilada is still only 60 pounds.