2026 Harris Grand Mariner 230

The 2026 Harris Grand Mariner 230 is a 23-foot pontoon built on an aluminum hull and powered by a single 300-horsepower Mercury engine. The design combines clean lines with a spacious layout suited to entertaining or cruising with a group.

The boat features plush seating throughout and a well-appointed helm station designed for comfort and control. The open pontoon format provides flexibility for how you use the space, whether anchored for a day on the water or underway with passengers.

This model comes equipped with standard amenities and technology for modern boating. The boat is delivered with a full fuel tank.