Check out the Harris 230 Grand Mariner Pontoon / tritoon available from Town & Country Marine, authorized dealer for Harris Pontoons in Ontario. Available with 4 unique floorplans, optional manual or power arch and up to 300HP. Show your friends the true meaning of “luxury” aboard the gorgeously styled Grand Mariner. Spectacular power and smooth performance infuse the day with fun. With a totally redesigned look, the Grand Mariner stuns everyone on the lake with it’s sweeping lines and sloped silhouette. Our soft-touch vinyl and luxurious furniture keep your family comfortable, while the Mercury engine puts plenty of power for watersports at your fingertips. With the sleek look and high tech of an all-electric tower and C-Zone helm, you have ultimate control of your Grand Mariner—whether you’re managing your electric system or illuminating the night with a signature light show.