Best overall: a used Bennington pontoon for general lake days. Best for Lake Keowee and Hartwell families: a used tritoon with a second pair of tubes. Best budget option: a used Tracker pontoon. D1 Automotive and Marine in Seneca, SC sells used boats and takes marine consignments, so the picks below reflect what South Carolina lake buyers actually shop for in 2026.
- Best used pontoon boats for sale in SC 2026: Bennington for groups, a tritoon for big water, Tracker for budget.
- Buy a used tritoon if you run Lake Keowee or Lake Hartwell on busy weekends.
- Skip any pontoon without a documented service history and a clean tube inspection.
- D1 Automotive and Marine in Seneca, SC lists used boats and handles consignment and detailing.
Why this matters
A used pontoon costs less than new, but condition varies far more than the listing photos show. The tubes, deck, engine hours and trailer decide whether a boat is a good buy or a repair bill. This guide ranks pontoon types by use case so you know what to look for before you call a dealer in 2026.
For current inventory and pricing, check with D1 Automotive and Marine directly. Stock changes weekly.
What makes the best used pontoon
These are the criteria behind the ranking. Check any boat against them before you pay a deposit.
- Tube condition: no dents, creases or weld cracks, and no water inside the tubes.
- Deck and flooring: solid underfoot, no soft spots, no lifted vinyl or rotted plywood.
- Engine history: service records, hours and a water test before purchase.
- Trailer: tires, bearings, lights and brakes in working order.
- Layout fit: seating and rail space that match how many people you carry.
- Lake fit: power and tube count suited to Keowee, Hartwell or smaller water.
Used pontoon picks at a glance
| Pick | Best for | Standout feature | Key limitation |
|---|---|---|---|
| Used Bennington pontoon | Large groups and entertaining | Roomy, well-finished layouts | Premium brand, so used prices hold firm |
| Used tritoon | Big-lake days and mixed activities | Third tube adds stability and power capacity | Heavier, costlier to run and trailer |
| Used Tracker pontoon | Budget buyers and first boats | Approachable entry point | Fewer upscale features |
| Used deck boat | Entertaining with more speed | Open layout with bowrider-style performance | Less lounge space than a pontoon |
1. Used Bennington pontoon: best for large groups
Bennington is the name most SC pontoon shoppers ask for first. Used models come with wide decks, plenty of seating and finishes that age well when the boat was stored properly. For more on layouts, see the guide to the best Bennington pontoon models for large groups.
Bennington pros:
- Spacious layouts that seat a crowd
- Strong brand recognition, which helps resale
- Upholstery and rails hold up when maintained
- Good fit for entertaining and cruising
Bennington cons:
- Used prices stay firm because demand is steady
- Larger layouts need a capable tow vehicle
Best for: families and hosts who carry big groups. Verdict: Buy if the tubes and engine history check out.
2. Used tritoon: best for Lake Keowee and Hartwell
A tritoon adds a third tube. That means better handling in chop and room for more engine, which matters on open stretches of Lake Keowee and Lake Hartwell. Read the best tritoon boats for Lake Keowee for model-level detail.
Tritoon pros:
- More stable in wake and wind
- Supports larger outboards
- Handles tubing and light watersports better than a two-tube pontoon
- Comfortable with a full passenger load
Tritoon cons:
- Higher fuel and maintenance costs
- Heavier to tow and store
- Three tubes mean more surface to inspect
Best for: families who want one boat for cruising and activity days. See also the best pontoon boats for Lake Keowee families. Verdict: Buy for big water, Skip for small coves.
3. Used Tracker pontoon: best on a budget
Tracker is a practical starting point. A used Tracker pontoon gets you on the water without stretching the budget, and the layouts cover the basics: seating, a helm and room for a cooler.
Tracker pros:
- Lower entry point than premium brands
- Simple, easy-to-maintain layouts
- Works for fishing and relaxed cruising
- Good first boat for new owners
Tracker cons:
- Fewer upscale finishes
- Less seating in smaller configurations
Best for: first-time owners and anglers. Anglers should also read the best fishing boats for South Carolina lakes. Verdict: Buy if the price reflects condition.
4. Used deck boat: best if you want speed and seating
A deck boat is not a pontoon, but many pontoon shoppers cross-shop one. It trades some lounge space for a deeper hull and quicker response. The guide to the best deck boats for entertaining on the water covers what to look for.
Deck boat pros:
- Open layout that seats a group
- More speed than a typical pontoon
- Works for casual watersports
Deck boat cons:
- Less deck room for walking around
- Rougher ride at idle than a pontoon
Best for: buyers who want pontoon seating with more performance. Verdict: Hold until you have test-driven one.
How we ranked
The ranking follows the criteria above: group capacity, big-lake suitability, entry cost and layout flexibility. Each pick owns a different use case so you can match your lake and crew to one answer.
Which used pontoon should you choose?
Choose a used Bennington if you host groups, a used tritoon if you run Keowee or Hartwell, and a used Tracker if budget leads. Undecided? Start with a tritoon. It covers the most use cases on SC lakes.
Used pontoon inspection tips for 2026
Before you buy any used pontoon in 2026, run through this list.
- Ask for service records and the engine's hours.
- Look at tube seams and the underside of the deck.
- Check that the trailer lights, brakes and tires work.
- Request a water test and run the boat at idle and full throttle.
- Have a detailer assess upholstery and gelcoat-adjacent surfaces. D1 offers marine detailing for owners after purchase.
FAQ
What is the best used pontoon boat for sale in SC in 2026?
A used Bennington is the best all-round pick for groups. A used tritoon is better for Lake Keowee and Lake Hartwell. Match the boat to your lake and crew.
Is a tritoon better than a pontoon?
A tritoon handles chop better and supports more power. It costs more to run and tow, so it suits big water more than small coves.
What should I inspect on a used pontoon?
Start with the tubes, deck, engine history and trailer. Dents, soft spots and missing service records are reasons to walk away.
Can I sell my pontoon through D1 Automotive and Marine?
Yes. D1 offers marine consignment in Seneca, SC. Contact the dealership for how it works.
Is a used Tracker pontoon a good first boat?
Yes. Tracker is a practical entry point with simple layouts. Confirm condition and service history before you buy.
Where can I find current used pontoon prices?
Check the dealer directly. Prices and stock change, so a call or visit gives the current answer.
One last thing
The cheapest used pontoon is rarely the best value. A boat with documented service and sound tubes costs less to own than a bargain with unknowns. Ask for records first and price second.
