2026 Harris Grand Mariner 230

The 2026 Harris Grand Mariner 230 is a 28-foot aluminum pontoon built for both leisure and performance. Powered by a single 425 hp Mercury Verado outboard engine running on gasoline, it delivers the power and reliability needed for extended time on the water. The pontoon hull design provides stability and smooth handling across various conditions.

The boat's 8.5-foot beam creates a spacious platform well-suited for entertaining and gathering. The open layout is designed around comfort and usable deck space, making it practical for families and groups looking to spend time together on the water.