Join boats.com reviewer Charles Plueddeman as he takes a cruise on the all new 2018 Harris Grand Mariner 270. This innovative pontoon boat design provides a touchscreen at the helm, five USB charging ports, and plenty more. Take a look... RELATED VIDEOS & PLAYLISTS: Cypress Cay Seabreeze 213: Video Boat Review - https://youtu.be/UMjgWsB2_Fk 2015 Cypress Cay Seabreeze 250 - https://www.youtube.com/watch?v=wf4rGbQP3Yk&t=7s 2015 Cypress Cay Cayman 250 - https://www.youtube.com/watch?v=rRfih8hsh6A&t=56s Pontoon Boats - https://www.youtube.com/watch?v=ep3KthzB50s&list=PLsiC-0C78AkExayarpDhG3pRlpmrV3L3L Boat Review / Performance Test - https://www.youtube.com/watch?v=ep3KthzB50s&list=PL05F14609E2F696DF Subscribe to our boats.com channel: https://www.youtube.com/user/boatsdotcom For more boating videos, visit http://www.boats.com. boats.com features boat reviews, how-to videos, special features, and information about new boats, boats for sale, and boating products—usually with a dash of fun. Our reviewers test the features, performance, and specifications of each boat, searching out the hidden details for a critical evaluation. If you're shopping for a boat, we want to help you make the best choice. And if you're just looking, we'll try to make it fun too. Subscribe to receive notification of new videos.