Elevate every day on the water with the
2026 Harris Grand Mariner 250 SLEC Tritoon, powered by a Mercury 350L Verado V10. Designed for luxury entertaining and effortless performance, this premium Harris features the sought-after SLEC (Single Rear-Facing Lounger with Entertainment Center) floorplan, making it the perfect choice for hosting family and friends on Norris Lake and throughout East Tennessee. Available now at Aquaknox Marine, East Tennessee's award-winning Harris dealer, with convenient locations in Knoxville and on Norris Lake.
Equipped with:- - Mercury 350L Verado V10 (350 HP) with Digital Throttle & Shift (DTS) & Power-Assisted Steering
- - Triple Tube Performance Chassis with 25" Outer Tubes, 27" Center Tube, Lifting Strakes & Performance Keel
- - Black Edition Package with Powder-Coated Fence
- - SLEC Floorplan featuring a Rear Entertainment Center
- - Ion Power Lift Tower with Black Bimini
- - Total RGB Interior & Exterior Lighting Package with C-Zone Controls
- - Technology Package with Dual Simrad NSX9 Displays
- - JL Platinum Audio System with 8 Speakers, Dual Amplifiers & Subwoofers
- - Slate Gray Woven Teak Flooring
- - Raised Helm
- - Stainless Steel Refrigerator with Battery Box & Charger
- - UltraLux High-Back Captain's Chair
- - Automatic Retracting Stainless Steel Boarding Ladder
- - Stainless Steel Ski Tow Bar
- - Flip-Up Chaise End Table
- - Upgraded Black Acrylic Table
- - In-Floor Storage
Interested in this Harris? Contact the Aquaknox Marine sales team today for pricing, availability, financing, trade-in options, or to schedule a private walkthrough. We'll be happy to provide a complete list of factory features and help you discover why the Harris Grand Mariner continues to set the standard for luxury pontoon boating.