Sweetwater Performance Center - Marina

Sweetwater Performance Center - Marina We are a full service Marina including; Bennington Luxury Pontoon boats, Crownline, Finseeker, and Manitou Performance Pontoon Boats.

We offer Sales, Service, Storage, Drystack, and Fuel dock located Downtown Oshkosh WI. Sweetwater Performance Center provides boat brochures, factory promotions, products, and services to the Oshkosh, WI area.

05/27/2026

Come see the difference for yourself! Several models to choose from.

Sweetwater would like to wish everyone a safe and happy Memorial Day weekend! Do to the weather and staffing conflicts, ...
05/24/2026

Sweetwater would like to wish everyone a safe and happy Memorial Day weekend! Do to the weather and staffing conflicts, we will not be open for fuel on Sunday or Monday. Sorry of any inconvenience.

05/09/2026

Today is the day! Come down for boat rides prizes and refreshments!

Today 9-1pm, don't miss out on DEMO DAYS!

05/08/2026

This is not a drill! DEMO DAYS IS TOMORROW!

Refreshments, Door Prizes, Boat Rides on HIGH POWERED brand new Berkshire Pontoons.

No cost, all are welcome. You don’t want to miss this one!

9AM-1PM Sweetwater Performance Center - Marina, Oshkosh.

I wanted to Thank Oshkosh Boat Club for having their monthly meeting at the marina. We set up some nice snacks and had a...
05/07/2026

I wanted to Thank Oshkosh Boat Club for having their monthly meeting at the marina. We set up some nice snacks and had a couple adult beverages as the members browsed around and checked out all the latest and greatest new pontoons!

We also had the local Coast Guard come and speak.

Great evening.

04/28/2026

I can’t believe this boat hasn’t sold! It’s still around!!!

04/18/2026

Main St bridge is Open!!!! We are excited, come on over and check our selection of boats!

Want to test drive pontoon boats before you buy? Announcing an event here at Sweetwater: DEMO DAYS! Door prizes, refresh...
04/15/2026

Want to test drive pontoon boats before you buy? Announcing an event here at Sweetwater: DEMO DAYS! Door prizes, refreshments, and test drive some high powered toons. Featuring a 2026 Berkshire STS SB2 with a massive Mercury Racing 500R! You don't want to miss this one. May 8-9th!

Gas dock open Friday 9-7pm, Saturday 9-7pm & Sunday 9-5pm
07/04/2025

Gas dock open Friday 9-7pm, Saturday 9-7pm & Sunday 9-5pm

Address

501 South Main Street
Oshkosh, WI
54902

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm
Saturday 9am - 1pm

Telephone

(920) 230-6379

Website

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