The Viper 640 is a one design sportsboat which boasts the perfect combination of the stability of an open keelboat with the planning abilities of a dinghy . The Viper is simple, clean and efficient, with a wide cockpit and easily
Filed Under Dinghy, Dinghy News
Tags: boasts-the-perfect, dinghy, midwinters, one-design, planning, shopworn, sportsboat-which, stout, taking-inventory, viper, wide-cockpit