2017 Bennington 21 SLSold
$23,999
Boat in Red Wing, MN 55066 US
21 SL
1 Engine (--)
21.9 feet
Gas
Other
Yes, you CAN own a Bennington. Go from dreaming of a pontoon boat to actually owning one. The uncompromising value and quality of the Bennington S series will have you anticipating your next trip on the water. We've combined comfort, style and function along with choice, in models ranging from 16'-24'.
Features may include:
INTERIOR- 3 Chaise Lounges
- Stern Storage Closet
- (NEW) Two-Tone Vinyl Furniture
- Powder Coated Seat Hinges
- Duraframe Seat Bases
- Fire Extinguisher
- Stainless Steel Rimmed Cupholders
- 18 IN Stern Deck
- Transom Fuel Tank
- Bennington Logo Speaker Grill
- Woven Vinyl Full Floor
- Soft Touch Upholstery
- 24 Gallon Fuel Tank, 21.4 Gallon Usable Capacity
- Kidney-Shaped Table
- S Series Bucket Captain's Chair with Slider and Swivel
- Sun Pad Lounge with Storage Compartment
- Stern Deck
- Underdeck Spray Deflectors
- Surlast Mooring Cover
- Anodized Raised Rails
- Stainless Steel Cleats and Corner Castings
- Stainless Steel Deck Bolts (Fanged Elevator Bolts secured with Stainless Steel Nylock Nut.)
- Mooring Cover Quick Clips
- 25" Pontoons
- Quick Release 10' Bimini Top with Surlast Embroidered Boot, 1.25" Frame & Trailering Struts
- (NEW) S Series Streamline Rail System
- .250" Thick Bow & Stern Cross Channels
- 6" Stainless Steel Cleats
- Deep-Step Stern Boarding Ladder
- Flush Bow Deck
- Polished Steering Wheel
- 12 Volt Receptacle
- Console Courtesy Light
- Custom Sterling Gauge Package: Fuel, Tachometer & Trim
- Espresso Teak Dash Accents
- Hour Meter
- Locking Side Access Door
- Low Profile Windshield
- One Piece Fiberglass Console
- Rocker Switches with Dash Mount Breakers
- Sealed Deutsch Connectors
- All in One Kicker Speaker System (KMC1)
Price History
| Date | Event | Price |
|---|---|---|
| 2/5/26 | Price increased | $23,999(+0.0%) |
| 12/24/25 | Price decreased | $23,989(-0.0%) |
| 11/9/25 | Initial price | $23,999 |
Overview from around the web 2017 Bennington 21 SL
Customers appreciate the 2017 Bennington 21 SL for its spacious and comfortable seating, making it ideal for family outings and entertaining guests
Many highlight the boat's smooth and stable ride, which provides confidence and ease on various water conditions. The quality craftsmanship and attention to detail in the design receive positive remarks, along with the efficient use of storage space throughout the boat. Additionally, users often mention the reliable performance and fuel efficiency, making the 21 SL a practical choice for day cruising and water activities. Overall, owners value the blend of style, functionality, and comfort that the 2017 Bennington 21 SL offers.
The Biggest Pros and Cons
The 2017 Bennington 21 SL offers a range of features that make it a popular choice for pontoon enthusiasts. Here are some of the key pros and cons:
Pros
Spacious and Comfortable: The 21 SL provides ample seating with plush upholstery, making it ideal for family outings and entertaining guests.
Stable and Smooth Ride: Thanks to its well-designed pontoon tubes and hull, it offers excellent stability and a smooth ride even on choppier waters.
Quality Construction: Built with high-quality materials and attention to detail, the boat boasts durability and longevity.
User-Friendly Layout: The cockpit and deck layout are intuitive, providing easy access to controls and comfortable movement around the boat.
Good Performance: Equipped with a capable outboard engine, the 2017 model delivers reliable power and decent fuel efficiency for its class.
Versatile Use: Suitable for cruising, fishing, or watersports, making it a versatile option for various recreational activities.
Cons
Limited Storage: While seating is ample, storage space onboard may be somewhat limited for extended trips or carrying lots of gear.
Basic Features in Base Models: Some entry-level trims might lack advanced technological features or premium upgrades found in newer models.
Size Constraints: At 21 feet, it’s ideal for smaller groups but may feel cramped for larger parties compared to bigger pontoons.
Not Designed for High-Speed Performance: While stable and smooth, it’s not meant for aggressive watersports that require high-speed maneuvering.
Made For
The 2017 Bennington 21 SL is perfect for boating enthusiasts who want a versatile and stylish pontoon that combines comfort, performance, and quality craftsmanship. Ideal for small families or groups, it's designed for those who enjoy leisurely cruises, water sports, and entertaining on the water. Its compact size makes it easy to handle and transport, while still offering ample seating and features for a fun day out on lakes or calm rivers. Whether you're a beginner or an experienced boater, the Bennington 21 SL provides a reliable and enjoyable boating experience.
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Meet the Broker

Address
Boat Location
Contact River Valley Marine – Red Wing about 2017 Bennington 21 SL
3859 Hwy 61 West, Red Wing, MN, 55066
Contact River Valley Marine – Red Wing
3859 Hwy 61 West, Red Wing, MN, 55066























