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Sweetwater Performance Center

Sweetwater Performance Center is a premier full-service marine dealership and marina located in Oshkosh, Wisconsin, serving boaters throughout the Midwest. Their extensive inventory features new and pre-owned boats from leading brands including Bennington, Manitou, Berkshire, Crownline, Finseeker, and Fountain, offering options for family cruising, watersports, fishing, and high-performance boatin...

Boat Brands: Berkshire , Manitou , Bennington , Crownline , Fountain

11 out of 14,368 Boats Found

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2026 Berkshire 25 Sport RFX9 DC STS Touring

$238,000

Oshkosh, WI
- Oshkosh, WI
- Pontoon
- 0'
- 2026 / New
- $238,000
This 2026 Berkshire 25 Sport is the Lamborghini of pontoons. This vessel is black and caribou brown in color. This boat has every option to could ever ask for starting with black o... View Details

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$238,000
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2026 Berkshire STS Series 25ULE DC STS

$235,000

Oshkosh, WI
- Oshkosh, WI
- Pontoon
- 0'
- 2026 / New
- $235,000
This 25 Sport UL9 DC 3+ with Arch is sand bar attraction. Boat sides fold down for easy access to enter pontoon. Lay out bed is rear of pontoon with multiply head rest positions. B... View Details

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$235,000
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2026 Berkshire STS Series 25SB2 STS

$159,000

Oshkosh, WI
- Oshkosh, WI
- Pontoon
- 0'
- 2026 / New
- $159,000
This 2026 Berkshire 25SB2 STS3 Plus is definingly a head turner. Boat is Navy with Slate accents. Boat is loaded with options such as: Black out package, Nave cool touch furniture,... View Details

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$159,000
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2026 Berkshire STS Series 25SB2 STS 3 Plus

$145,265

Oshkosh, WI
- Oshkosh, WI
- Pontoon
- 0'
- 2026 / New
- $145,265
This 2026 Berkshire 25SB2 STS 3 Plus is a head turner as it is Black in color with the Rose Gold accent stripe. Boat is powered by a Mercury V10 400 Verado with DTS controls. Boat... View Details

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$145,265
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2026 Berkshire STS Series 25ULE STS

$121,817

Oshkosh, WI
- Oshkosh, WI
- Pontoon
- 0'
- 2026 / New
- $121,817
Sleek design, impressive power, and exceptional functionality this is an entertaining powerhouse. Meet the Berkshire STS ULE, the ultimate entertaining pontoon boat.This deluxe tri... View Details

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$121,817
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2026 Berkshire CTS Series 24RFX CTS

$74,900

Oshkosh, WI
- Oshkosh, WI
- Pontoon
- 0'
- 2026 / New
- $74,900
This 2026 Berkshire 24RFXCTS 3 is Diamond Ice Inc color with Caribbean accents. This boat is built with the backout package, in-floor storage, power electric bimini, power assist s... View Details

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$74,900
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2026 Berkshire Series 24RFX CTS

$74,758

Oshkosh, WI
- Oshkosh, WI
- Pontoon
- 0'
- 2026 / New
- $74,758
This 2026 Berkshire 24 RFXCTS 275 is Slate and Diamond Ice in color. This boat is loaded with options such as power bimini, in-floor storage, blackout package, power assist steerin... View Details

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$74,758
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2026 Berkshire LE Series 24UL LE B

$72,256

Oshkosh, WI
- Oshkosh, WI
- Pontoon
- 0'
- 2026 / New
- $72,256
This 2026 Berkshire 24UL LE B 275 is pearl white with black accents. This is a great family boat, options consist of Black out package, in-floor storage, power assist pump, Lowranc... View Details

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$72,256
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2025 Berkshire CTS Series 22RFX CTS

$71,362

Oshkosh, WI
- Oshkosh, WI
- Pontoon
- 0'
- 2025 / New
- $71,362
This 22 RFX CTS Berkshire is black in color with navy accents. Boat has smoke TT interior with navy stitching. Options include in-floor storage, power assist steering, Lowrance Hoo... View Details

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$71,362
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2025 Berkshire STS Series 21CL STS

$65,900

Oshkosh, WI
- Oshkosh, WI
- Pontoon
- 0'
- 2025 / New
- $65,900
This 2025 Berkshire 21 STS CL STS is second to none in the pontoon industry. This boat is Pearl White, black and victory red in color. Boat checks so many boxes, raised helm, in-fl... View Details

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$65,900
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2025 Berkshire CTS Series 24UL CTS

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Oshkosh, WI
- Oshkosh, WI
- Pontoon
- 0'
- 2025 / New
- Call for price
This 2025 Berkshire 24UL CTS with Arch is platinum in color with black accents. Boat is equipped with hybrid sport arch, in-floor storage, power steering assist, Lowrance Hook 5, s... View Details

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