Monthly Payment Disclaimer
CloseThe values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.
Dealer Spike is not responsible for any payment data presented on this site. Please verify all monthly payment data with the dealership’s sales representative.
- New
- Boat
- Pontoon
- HP25-001
- Powered
- 400 HP
2025 Harris Grand Mariner 250 SLDH
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.
- New
- HP25-001
- 2025
- Harris
- Grand Mariner 250 SLDH
- Boat
- Pontoon
- 400L Verado (DTS/PAS)
- Powered
- 400 HP
- 400L Verado (DTS/PAS)
- 28' 3"
- Pontoon: 25' 3"
- Beam: 8' 6"
- Pontoon Diameter: 25"
- Down with 25" tubes: 21" | Up with 25" tubes: 13" | Down with 27" tubes: 21" | Up with 27" tubes: 13"
- With 25" tubes: 62" / 81" | With 27" tubes: 64" / 83"
- 3 Tubes: 50 Gal
- 325: 8-14 persons | 327: 10-16 persons
- Persons 325: 2681 lbs | Persons 327: 3002 lbs
- 327: 4574 lbs | 325: 4537 lbs
- Max 325: 450 HP
Recommendations
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning 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.