Sweetwater Performance Center - Marina

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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.

It's that time of the year.Winterizing your boat... We can help you with:Oil/Gear L**e ChangeWinterizingShrink WrappingD...
09/29/2026

It's that time of the year.

Winterizing your boat... We can help you with:

Oil/Gear L**e Change
Winterizing
Shrink Wrapping
Drive Inspection
Inside Cold/Heated Storage

Call Sweetwater Performance Center - Marina: 920-230-6379

08/22/2026

The showroom will not be open today, do to staffing challenges. We will be back open on Monday 8-5.

Price Reduction! Come check it out 1997 Sea Ray 330. Boat is turn key and comes with a very nice trustworthy trailer!Cal...
08/13/2026

Price Reduction! Come check it out 1997 Sea Ray 330. Boat is turn key and comes with a very nice trustworthy trailer!
Call Jeff 920-470-5024 with questions! $38,900

06/23/2026

To all of my Maniotu Pontoon enthusiasts! Exciting news coming!

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.

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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