2026 Harris Grand Mariner 230

The 2026 Harris Grand Mariner 230 is a 23-foot aluminum pontoon powered by a single 300 hp Mercury engine. Built for recreational boating, this model combines a traditional pontoon platform with thoughtful design throughout its layout and construction.

The 230 offers comfortable seating and social space across its 8.5-foot beam. Interior appointments include upholstered seating and finished surfaces designed for everyday use and entertaining.

Harris built this pontoon with attention to hull design and structural detail. The aluminum construction provides durability and low maintenance, while the single Mercury powerplant delivers straightforward, reliable operation for lakes and calm waterways.