2018 Bennington 21SL Boat in Bismarck, ND 58504 US
21SL
1 Engine (--)
21 feet
Gas
Other
2018 Bennington 21SL THE S SERIES FISHING & CRUISE PONTOON BOATS FROM BENNINGTON
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
- Soft Touch Upholstery
- Kidney-Shaped Table
- S Series Bucket Captain's Chair with Slider and Swivel
- Sun Pad Lounge with Storage Compartment
- Woven Vinyl Full Floor
- 24 Gallon Fuel Tank, 21.4 Gallon Usable Capacity
- Transom Fuel Tank
- 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
- (NEW) S Series Streamline Rail System
- .250" Thick Bow & Stern Cross Channels
- 6" Stainless Steel Cleats
- Deep-Step Stern Boarding Ladder
- 18 IN Stern Deck
- Extruded Splash Guards
- Rounded Solid Keels
- Flush Bow Deck
- Quick Release 10' Bimini Top with Surlast Embroidered Boot, 1.25" Frame & Trailering Struts
- Polished Steering Wheel
- 12 Volt Receptacle
- Console Courtesy Light
- 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 Stereo System (KMC1)
- Custom Sterling Gauge Package: Fuel, Tachometer & Trim
Price History
| Date | Event | Price |
|---|---|---|
| 12/18/25 | Initial price | $27,999 |
2018 Bennington 21SL Video Tours
Overview from around the web 2018 Bennington 21SL
Customers praise the 2018 Bennington 21SL for its exceptional build quality and smooth, stable ride
Many highlight the spacious and comfortable seating layout, making it ideal for family outings and entertaining guests. The boat’s powerful performance combined with easy handling receives frequent compliments, as does the stylish design and attention to detail in the upholstery and finishes. Owners also appreciate the ample storage options and thoughtful features that enhance convenience on the water. Overall, the 2018 Bennington 21SL is recognized for delivering a reliable, enjoyable, and luxurious pontoon boating experience.
The Biggest Pros and Cons
The 2018 Bennington 21SL offers a range of features that make it a popular choice for pontoon enthusiasts. Here are some of the pros and cons to consider:
Pros
Spacious and Comfortable: The 21SL provides ample seating with plush cushions, making it ideal for family outings and entertaining guests.
Quality Build: Bennington is known for its durable construction and high-quality materials, ensuring longevity and reliability.
Smooth Ride: Equipped with a well-designed hull and efficient pontoon tubes, the 21SL delivers a stable and smooth ride on various water conditions.
Versatile Layout: The boat’s layout is flexible, accommodating both lounging and active water sports.
Good Storage: Plenty of storage compartments keep gear and personal items organized and out of the way.
Modern Features: Includes contemporary amenities such as a quality sound system, easy-to-use controls, and optional upgrades for enhanced comfort and performance.
Cons
Price Point: Compared to some other models in its class, the 2018 Bennington 21SL can be on the higher end of the price spectrum.
Fuel Efficiency: As with many pontoon boats, fuel consumption can be higher than smaller or lighter vessels.
Size Limitations: While spacious, the 21SL may not be as large or as powerful as some larger pontoon boats, potentially limiting capacity and towing capabilities.
Maintenance: The plush seating and premium materials require regular upkeep to maintain their appearance and condition.
Made For
The 2018 Bennington 21SL is perfect for boating enthusiasts who want a versatile and stylish pontoon boat ideal for family outings, leisurely cruises, and entertaining guests. Its spacious design and comfortable seating make it well-suited for those looking to enjoy quality time on the water with friends and loved ones, while its reliable performance appeals to both new and experienced boaters seeking a smooth and enjoyable ride.
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Boats For Sale in North Dakota, United States Similar to the 2018 Bennington 21SL
Compare with similar boats and find the perfect one for you.
2018 Bennington 21SL | |||||
|---|---|---|---|---|---|
| $27,999 | $27,999 | $26,900 | $29,900 | $39,999 | $39,999 |
| Bismarck | Bismarck | Minot | Minot | Bismarck | Minot |
| 21' | 20' | 23' | 21' | 20' | 20' |
| 190 | 11 | 306 | 68 | 190 | 207 |
Other 2018 Bennington 21SL For Sale in North Dakota, United States
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Meet the Broker

Address
Boat Location
Contact Vallely Sport & Marine - Bismarck about 2018 Bennington 21SL
2800 E. Bismarck Expressway, Bismarck, ND, 58504

























