2025 Harris Grand Mariner 230 SLDH

The 2025 Harris Grand Mariner 230 SLDH is a 24-foot aluminum pontoon built on a 325 chassis with three 25-inch tubes. It runs a single Mercury 300L Verado Cold Fusion gasoline engine rated at 300 horsepower. The boat features a raised helm station with dual helm seats upholstered in U-Lux high-back material, complemented by single reclining loungers. A stainless steel three-tube ski tow bar comes standard with integrated safety rails.

The layout includes beachwalk seagrass full flooring throughout the deck, a woodgrain luxury sport table, and a Lillipad easy-step ladder. A full tower with power lift and black bimini top provides sun protection. Dual Simrad NSX9 displays support navigation and onboard systems.

Entertainment and convenience features center on a JL Platinum sound system with eight speakers, two amplifiers, and subwoofers. Complete interior and exterior lighting packages round out the deluxe tech package. An 8.8-inch fender kit is included, along with tube protectant. The Black Edition powder-coat fence and raised helm configuration complete the design.