2024 Harris Grand Mariner 250

This 2024 Harris Grand Mariner 250 is a 29-foot pontoon built on a 325 chassis with 25-inch outside pontoons and a 27-inch center pontoon. Power comes from a single 350-horsepower Mercury V-10 engine.

The layout features a raised helm station with a removable windscreen and a SIMRAD NSX9 glass dash display. The cabin includes Moonlight Gray pillowtop seating with Crimson accents, Sterling Gray woven vinyl flooring, and a woodgrain table. Black Sapphire fencing with Blush Red accents and a Black rail package define the exterior styling, while an ION Power Lift tower with black bimini top provides shade and weather protection.

Equipment includes a JL Platinum stereo upgrade with eight speakers and two amplifiers and subwoofers, a Total Light Package with C-Zone controls, a stainless steel ski tow bar, a four-step telescoping swim ladder, and center floor storage. Canvas individual seat covers protect the seating, and the Convenience Package adds practical features throughout. The boat rides on a 325 chassis with pontoons designed for stability and performance.