boats docked in a marina

Welcome to Pioneer Marina

Two Premier Boating Destinations Spellman’s Marina on the Fox and Pioneer Marina on Winnebago

Overcast 61°
Clock Icon 11:16 AM
Wind Icon 13 MPH
VHF Icon VHF 18
Location Icon Oshkosh, WI

With two prime locations at Spellman’s on the Fox River and Pioneer Marina on Lake Winnebago. Wisconsin’s most scenic waterways, including Lake Winnebago, the Fox River, Lake Butte des Morts, Lake Winneconne, and Lake Poygan. Offering full-service dockage, secure indoor and outdoor storage, and expert marine services, we provide everything you need for a seamless and enjoyable boating experience.

Boat and Motor Sales

Whether you’re upgrading your current setup or buying your first boat, we make the process smooth from start to finish. Our team is here to match you with the right vessel or motor for your needs, and make sure you’re ready for the water the moment you leave the lot.

  • Boat Sales – We offer a full lineup of trusted brands, including Bentley Pontoons, Alumacraft, and Warrior. Whether you’re looking for a family-friendly pontoon or an aluminum fishing boat, we’ll help you find the perfect fit.
  • Motor Sales – As an authorized dealer of Mercury Marine engines, we carry a wide range of powerful and efficient motors designed for performance and reliability. Our team will walk you through the best options based on how, and where, you boat.
  • Financing – Get out on the water faster with flexible financing through North Shore Bank and Marine Credit Union. We’ll guide you through the process and help you find the plan that works best for your budget.
  • Service Support – Our relationship doesn’t end at the sale. We are here to support your investment with expert service and seasonal maintenance to keep you on the water for years to come.

Service Repair

Specializing in Mercury, Evinrude and Johnson of all ages, our team is here to help. Whether you’re troubleshooting engine issues or preparing for the season, our experienced technicians are ready to get the job done right. 

  • Boat Repair – From hull damage to electrical issues, we handle all types of boat repairs to get you back on the water safely and efficiently.
  • Engine Repair – Whether it’s an outboard, inboard, or sterndrive engine, our technicians are trained to diagnose and repair performance issues with precision.
  • Winterizing – Protect your investment during the off-season with complete winterizing services, including engine prep, fluid replacement, and system checks.
  • Oil Changes – Routine oil changes extend engine life and improve performance. We offer quick, thorough service using top-quality oils.

Wet Slip

Length Overall


20’ to 45’

Max Beam


13’6″

Max Height


Unrestricted

Travel Lift


The Pioneer’s travel lift has a lifting capacity of 25 tons and can manage vessels with a beam of up to 15 feet. A jib crane is also available with a capacity for lifting sail boat masts and motors.​

Available at Your Slip


  • Water Hookups
  • Electricity Hookups
  • Wi-Fi
  • Pump Outs

Transient Slip

Length Overall


20’ to 45’

Max Beam


13’6″

Max Height


Unrestricted

Rates


Rates Starting at $1.50 per foot

Available at Your Slip


  • Water Hookups
  • Electricity Hookups
  • Wi-Fi
  • Pump Outs

Storage

Options


  • Outdoor Cold Storage
    • $4.25 per square foot
    • Includes shrink wrap with a standard width of 12 feet (typically pontoons, runabouts and fishing boat larger vessel will have an additional fee)
  • Indoor Cold Storage
    • Starting at $4.50 per square foot
    • Does not include shrink wrap
  • Indoor Heated Storage
    • Starting at $8.50 per square foot
    • Does not include shrink wrap

Trailers are not required for indoor storage. Trailering is included when available.

Fuel Services

Features


  • 87 Octane Ethanol Free – Spellman’s and Pioneer                      
  • 91 Octane Ethanol Free Premium – Pioneer Only
  • Valvetec Diesel Fuel  – Pioneer Only

Ship Store

Features


Stocked with essential snacks, soda, beer and ice to make your experience enjoyable. We have a selection of retail boating products and inflatable toys from our new vendor Bote. You will find a supply of Mercury and BRP engine supplies as well.

Waterfront Bar

After a day on the water, unwind at Sometimes at Pioneer Island, a local favorite for boaters to gather, relax, and enjoy great food, drinks, and live entertainment. Whether you’re fueling up before an adventure or toasting the perfect sunset, Sometimes at Pioneer Island is the place to be.

boats docked in a marina
boats docked in a harbor
yachts docked in a marina
boats docked in a marina

Frequently Asked Questions

DO YOU HAVE A TIKI BAR?


We opened Sometimes At Pioneer Island August of 2023. IT is a full Service Bar with Food Truck dining Options.
Hours are generally Thursday to Sunday 11 AM to 11 pm. Their Website is https://www.sometimesoshkosh.com/