Resrvations Required: https://paddleboston.com/bookings/availabledates.php?actCode=IntroTrip-Cohasset     Introductory Sea Kayaking Trip — Cohasset meets at our Paddle Shop in Waltham and we’ll travel by van to the destination. $139 includes full-day trip with expert guiding (max. 5:1 student:instructor ratio) using your own boat. $155 with a composite or plastic sea kayak (model depends on availability).