Youth sailing instruction in the Optimist Dinghy, a small (7 ft 9 in), single-crew sailing dinghy and the International 420 Class Dinghy, a larger (13 ft 9 in) monohull planing dinghy with centerboard, bermuda rig and center sheeting.
Keywords : Community Sailing, Ipswich Bay Yacht Club, Ipswich, youth, recreation, sailing, Optimist, 420, IJS, IBYCEF, IBYC,