2026 Harris Grand Mariner 230

The 2026 Harris Grand Mariner 230 is a 27-foot aluminum pontoon built on a tri-toon 325 chassis with Metal Jacket tube protection. The boat combines substantial structure with refined styling, finished in black sapphire with black matte accents and a luxe dune interior.

The layout features an SL floorplan with black edition safety rails, sandy shoreline flooring, and an aft swim seat. A removable windscreen provides weather flexibility, while a manual lift tower extends the boat's usable space. Seating includes custom seat covers throughout the main entertaining area.

Onboard systems include a full lighting package and a comprehensive technology suite: dual Simrad NSX 9 chartplotters and a JL Audio platinum stereo system. A ski tow bar and Lillipad ladder support water recreation. Additional equipment includes an American flag and integrated safety features across the deck.