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 # Harris Grand Mariner 250 (2022-)

---

 

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 var videoData = {"video_carousel_display":"inline","video_carousel":{"dealer_info":false,"items":[{"title":"Harris Grand Mariner 250 (2022) - Sneak Peek","image":{"src":"\/sites\/default\/files\/media-icons\/generic\/video.png","alt":""},"url":"https:\/\/player.vimeo.com\/video\/683862869"}]}}; - [Test Drive](/user/login?destination=/markdownify/node/113758)
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---

 [ ![Boat History Report Banner Ad](/sites/default/files/images/2020-09/boathistoryreportbanner.jpg) ](https://boathistoryreport.com/?utm_source=BoatTEST&utm_medium=testsNew&utm_campaign=affiliate) 

## Brief Summary

![Harris Grand Mariner running across the water.](https://brunswick.scene7.com/is/image/brunswick/Harris-Pontoon-Boats-Grand-Mariner-250-SLEC-Running-2025-37789?$M-975-730-D$&fit=crop&fmt=jpg)

Crafted with meticulous attention to detail, the Harris Grand Mariner series is engineered to deliver a boating experience defined by luxury and performance. More than just a pontoon boat, the Grand Mariner features a powerful design and innovative technology, ensuring a sleek ride and a day filled with fun.

![Harris-Pontoon-Boats-Grand-Mariner-250-SLEC-Simrads-2025-35896](https://brunswick.scene7.com/is/image/brunswick/Harris-Pontoon-Boats-Grand-Mariner-250-SLEC-Simrads-2025-35896?$M-975-730-D$&fit=crop&fmt=jpg)

### Design and Features

The Harris Grand Mariner stuns on the water with its modern, eye-catching design. It boasts sweeping lines, a sloped silhouette, and luxurious interiors with soft-touch vinyl and plush, comfortable furniture. A variety of interior layouts are available, including an entertainment center with a fridge and a massive sun pad for lounging. The boat can be customized with premium upholstery colors and finishes, allowing you to tailor the look and feel to your personal style.

![Harris Pontoon Boats Grand-Mariner-250-SLEC Running](https://brunswick.scene7.com/is/image/brunswick/Harris-Pontoon-Boats-Grand-Mariner-250-SLEC-Running-2025-37303?$M-975-730-D$&fit=crop&fmt=jpg)

### Performance and Power

The Grand Mariner isn't just about luxury; it's a true performer on the water. With an advanced hull design and an optional Performance Level III package that includes lifting strakes on all three pontoons, the boat handles with impressive stability and agility. It comes with a range of engine options, including powerful Mercury outboards that can deliver speeds of over 40 mph, making it perfect for watersports like tubing and wakeboarding.

![Harris-Pontoon-Boats-Grand-Mariner-250-SLEC-running-2025-37525](https://brunswick.scene7.com/is/image/brunswick/Harris-Pontoon-Boats-Grand-Mariner-250-SLEC-running-2025-37525?$M-975-730-D$&fit=crop&fmt=jpg)

### Innovative Technology

Harris has integrated state-of-the-art technology to enhance the boating experience. The helm station, often referred to as a "glass dash," features dual touch screen displays with the C-Zone user interface. This system provides complete control over the boat's functions, from engine performance to lighting. Many models also include a key fob for remote control of the boat's lighting and audio system. Other advanced features include:

- **Mercury Active Trim:** An integrated GPS system that automatically adjusts engine trim for optimal performance.
- **Electric Folding Arch:** An optional feature with a key fob that allows you to easily raise or lower the targa/tower and dual bimini top.
- **Premium Audio:** An upgraded JL Audio sound system with multiple speakers and a subwoofer, perfect for entertaining.

Whether you're hosting a party or simply cruising with the family, the Harris Grand Mariner series combines elegance, power, and high-tech convenience to create an unforgettable day on the water.

![Finger utilizing the touch dual screens on the Simrad technology on the Harris Pontoon Boat.](https://brunswick.scene7.com/is/image/brunswick/Harris-Pontoon-Boats-Grand-Mariner-250-SLEC-Performance-2025-35861?$M-975-730-D$&fit=crop&fmt=jpg)

## Specifications

 | Length Overall | 27' 11" |
|---|---|
| Beam | 8' 6" |
| Dry Weight | 2,558 lbs.    1,156.66 kg (3-25" tubes) |
| Person Capacity | 11-14 (3-25" tubes) |

  

 

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---

## Related Boats

 [ Review with Captain's Report 

 ![](/sites/default/files/styles/500x375_max/public/HARRIS_CROWNE_250_2015.jpg?itok=2Jqt1_N7) ](/boats/harris/crowne-250-2015) 

 [Pontoon Boats](/boats/pontoon-boats) 

###  [Harris Crowne 250 (2015-)](/boats/harris/crowne-250-2015) 

Currently no test numbers

 

 

 

 

 

 

 

 

 



 Harris 

 Pontoon Boats,