2025 Harris Grand Mariner 230

The 2025 Harris Grand Mariner 230 is a tritoon built on a 23-foot platform with an 8.5-foot beam. It features a redesigned bow and an extended rear deck totaling 25 feet, paired with a single Mercury Verado 300 hp engine equipped with power-assisted steering, digital throttle and shift with auto trim, and a stainless steel propeller. The hull uses .090-gauge aluminum pontoons with 27-inch diameter tubes, reinforced nose cones, large lifting strakes, and an aluminum under-deck plating system.

The interior showcases a cool-touch pillow-top chestnut brown finish with onyx accents and gray woven teak flooring. The helm features a raised position with UltraLux high-back seating, an upgraded steering wheel, and a Simrad NSX 9-inch touchscreen chartplotter and sonar with Vessel View display, complemented by analog gauges. Entertainment includes a JL Audio diamond sound system with eight lighted speakers, amplifiers, and a subwoofer.

Standard equipment includes an RPM 325 Performance tritoon package, a fold-down swim ladder with four steps and integrated fold-up swim seat, stainless steel ski tow bar, dual batteries with switch, full EZ Clip mooring cover, and a comprehensive lighting system with CZone LED RGB options at seat bases and cup holders. Navigation and docking are enhanced by integrated LED flood and spot lights. The package includes four quick-release 8.8-inch fenders with mounts, flip-up cleats, and ski floor storage.