2026 Harris Grand Mariner 230 SLDH
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Gunnells Marine Unlimited | Greenwood, SC
2026 Harris Grand Mariner 230 SLDH – Luxury Pontoon Boat
The newest model of the Harris Grand Mariner series delivers an unmatched blend of style, power and comfort for 2026 enthusiasts seeking a premium pontoon experience.
Sleek Design & Powerful Performance
- Modern silhouette with sweeping lines that turn heads on any lake.
- Soft‑touch vinyl ...
2026 Harris Grand Mariner 230 SLDH – Luxury Pontoon Boat
The newest model of the Harris Grand Mariner series delivers an unmatched blend of style, power and comfort for 2026 enthusiasts seeking a premium pontoon experience.
Sleek Design & Powerful Performance
- Modern silhouette with sweeping lines that turn heads on any lake.
- Soft‑touch vinyl upholstery and high‑quality furnishings create an inviting interior for family outings.
- A 250 HP Mercury DTS outboard engine provides ample thrust for water sports, cruising or relaxing afternoons.
Nights Illuminated by Advanced Technology
The Grand Mariner’s all‑electric tower and C‑Zone helm give full control over lighting displays while managing the electric system with ease. Perfect for nighttime events on the water.
Key Vehicle Details (2026 Model)
| Attribute | Value |
|---|---|
| Condition | New |
| Stock Number | 5645 |
| Year | 2026 |
| Make & Brand | Harris |
| Model Name | Grand Mariner 230 SLDH |
| Vehicle Type | Pontoon Boat |
| VIN / Hull ID | HAMP5645H526 |
| Engine Type | MERCURY 250L DTS (250 HP) |
| Fuel Capacity | 50 gal (approx. 190 liters) in three‑tube configuration |
| Maximum Load | 2,482 lb (1,126 kg) |
| Hull Material | Aluminum |
| Pontoon Count & Size | 3 pontoons, 25‑inch diameter each |
| Length (LOA) | 23 ft 9″ (7.24 m) |
| Beam (Width) | 8 ft 6″ (2.59 m) |
| Color Scheme | Black Sapphire exterior; Dune/Charcoal interior and seats |
| Deck Flooring | Coastal Bamboo |
| Fuel Type | Gasoline |
| Propulsion System | Single outboard motor with electric control tower |
| Seat Capacity | Up to 11 passengers comfortably; optional configuration for up to 12 |
| Draft (25” tubes) | Down: 21″, Up: 13″ |
| Bridge Clearance (25” tubes) | 62–81 inches depending on tube setting |
Why Choose the 2026 Harris Grand Mariner?
- Premium aluminum construction for durability and low maintenance.
- Optimized fuel capacity allows longer excursions without refueling.
- Advanced electrical tower offers customizable lighting scenes, ideal for events or night cruises.
- The spacious interior accommodates families and friends while maintaining a luxurious feel.
Experience the pinnacle of pontoon boating with the 2026 Harris Grand Mariner 230 SLDH – where innovative design meets powerful performance in one elegant package.
| Condition | NEW | |
| Stock Number | 5645 | |
| Year | 2026 | |
| Make | Harris | |
| Model | Grand Mariner 230 SLDH | |
| Vehicle Type | Boat | |
| Category | Pontoon | |
| Brand | HARRIS | |
| VIN | HAMP5645H526 | |
| Engine | 250L DTS | |
| Propulsion | Single Outboard | |
| Hull id number | HAMP5645H526 | |
| LOA (Length) | 23 ft 9 in | |
| Beam (Width) | 8 ft 6 in | |
| Propulsion Type | Powered | |
| Number of Engines | 1 | |
| Engine Type | MERCURY | |
| Engine Power | 250 HP | |
| Engine Information | 250L DTS | |
| Fuel Type | Gas | |
| Max Weight Capacity | 2482 lbs | |
| Hull Material | ALUMINUM | |
| Pontoon Length | 23 ft 9 in | |
| Number of Pontoons | 3 | |
| Pontoon Diameter | 2 ft 1 in | |
| Pontoon Material | ALUMINUM | |
| Color | BLACK SAPPHIRE | |
| Deck Flooring | COASTAL BAMBOO | |
| Seat Color | DUNE/CHARCOAL | |
| Interior Color | DUNE/CHARCOAL | |
| Fuel Capacity | 50 L |
| Dimensions | |
| Length | Tube: 23' 9" |
| Width | Beam: 8' 6" |
| Dimensions | Tube Diameter: 25" |
| Draft | Down with 25" tubes: 21" | Up with 25" tubes: 13" | Down with 27" tubes: 21" | Up with 27" tubes: 13" |
| Bridge Clearance | With 25" tubes: 62" / 81" | With 27" tubes: 64" / 83" |
| Capacities | |
| Fuel Capacity | 2 Tubes: 29 gal | 3 Tubes: 50 gal |
| Seating Capacity | 225: 9-11 persons | 227: 12 persons |
| Weight, Maximum Capacity | Persons 225: 2013 lbs | Persons 227: 2364 lbs |
| Weights | |
| Weight | 225: 3508 lbs | 327: 4309 lbs | 325: 4268 lbs | 227: 3628 lbs |
| Engine | |
| Engine Power | Max 225: 200 HP | Max 327: 400 HP | Max 325: 400 HP | Max 227: 200 HP |
| Length | 23ft 9in |
| Beam | 8ft 6in |
| Max Weight Capacity | Persons 225: 2013 lbs | Persons 227: 2364 lbs approx. |
| Max Persons | 225 |
| Engine Power | 250 HP |
Innovative, Powerful & SleekShow your friends the true meaning of "luxury" aboard the gorgeously styled Grand Mariner. Spectacular power and smooth performance infuse the day with fun.
POWER THROUGH THE DAYWith a totally redesigned look, the Grand Mariner stuns everyone on the lake with it's sweeping lines and sloped silhouette. Our soft-touch vinyl and luxurious furniture keep your family comfortable, while the Mercury engine puts plenty of power for watersports at your fingertips.
ILLUMINATE THE NIGHTWith the sleek look and high tech of an all-electric tower and C-Zone helm, you have ultimate control of your Grand Mariner—whether you're managing your electric system or illuminating the night with a signature light show.
Estimate Payments
Payment calculations are just estimates. Rates and terms vary day to day. Not an agreement, informational purposes only. Contact dealer for current rates, terms, and payment plans, etc.
Advertised pricing excludes applicable taxes title and licensing and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.
