1979 Mark Twain Cuddy Cabin Day Cruiser, Engine: Chevy Mercruiser 120hp, Length: 20ft, Exterior: Blue, Inboard Outdrive Motor, Rebuilt. Asking $3,450. Located in TUSCON AZ 85718, Contact George at 520-861-9115 for more information. This For Sale by Owner Listing was provided by BoatSellersUSA, a division of National Marketing Classifieds - NMSell To view the original go to http://www.boatsellersusa.com/view/1185 cartype: cabin Cruiser