Swenson Bros Marine | Top Boat Dealer in Chamberlain, SD Skip to content

Swenson Bros Marine

303 E Glen Ave, Chamberlain, SD 57325
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Sales, Service & Parts
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About

Chamberlain, South Dakota is home to Swenson Bros. Marine, a family-owned boat dealer on the Missouri River. Buyers can shop new boats, ask about boats for sale that can be configured to their specifications, and arrange financing through the dealership’s lending partner. The current lineup includes Lund Boats, Premier Pontoons, Bentley Pontoons, Thunder Jet and Caymas Boats, with Mercury Marine and Yamaha also carried. The dealership also supports customers looking for used boats by inviting them to ask what is in stock.

Marine service is handled by certified technicians, with engine repair, overhauls, rigging, electronics installation, winterization, shrink wrapping and trailer maintenance available. Service support can also include boat pickup, delivery, limited mobile repairs, recovery and towing depending on location. Every new-boat purchase includes an on-water demo before taking the boat home. Contact Swenson Bros. Marine to discuss a boat or schedule service.

Features

  • New boat configuration
  • Flexible boat financing
  • Engine repair and overhauls
  • Mobile repair and towing
  • Free on-water demos

Amenities

  • Showroom & Inventory
  • Financing
  • Service & Repair
  • Parts & Accessories
  • Warranty
  • Test Rides & Demos
  • Staff & Service

Why book with us

  • Configure a boat to your specifications
  • Rely on certified engine technicians
  • Arrange pickup or delivery service
  • Learn your new boat on the water

Frequently Asked Questions

How old do you have to be to rent a boat in South Dakota?

For state-law operating purposes, a person must be at least 12 to operate a motorboat powered by more than six horsepower without an accompanying adult, but the rental operator decides its booking minimum. Under SDCL 42-8-69, an operator under 12 must be accompanied by someone at least 18; this section excludes personal watercraft. Under SDCL 42-8-102, a person under 14 may operate a personal watercraft only with someone at least 18 aboard, except in an emergency. South Dakota Game, Fish and Parks says a boating safety course is not required. Confirm the operator’s rental age when booking.

Source: South Dakota Game, Fish and Parks (sdlegislature.gov)

Do you need a boating license in South Dakota?

South Dakota does not require recreational boat operators to hold a boating license or boater education card, so rental customers do not need a state education card or temporary education certificate. This also applies to personal watercraft operators. South Dakota Game, Fish and Parks recommends, but does not mandate, an approved boating safety course.

An operator under 12 may not run a motorboat with more than 6 horsepower unless someone age 18 or older is aboard. An operator under 14 may not run a personal watercraft unless accompanied by someone age 18 or older, except in an emergency.

Source: South Dakota Game, Fish and Parks (gfp.sd.gov)

What are the best places to go boating in South Dakota?

The best boating choices in South Dakota span three distinct regions: the broad Missouri River reservoirs through central and southeastern South Dakota, the glacial lake country of the northeast, and Black Hills reservoirs in the west. Lake Oahe and Lake Francis Case offer expansive reservoir water along the Missouri corridor. In the northeast, Lake Thompson represents the prairie glacial lakes, while the connected Oakwood Lakes accommodate boating, canoeing and kayaking. Near Rapid City, Pactola Reservoir provides a scenic Black Hills setting for boating and paddling.

Source: Travel South Dakota (gfp.sd.gov)

What are the most popular boating destinations in South Dakota?

Popular boating destinations in South Dakota include Lewis and Clark Lake near Yankton, where visitors can boat, sail, fish and enjoy sandy beaches; Lake Oahe near Pierre, with expansive water for boating, kayaking, canoeing and paddleboarding; Lake Francis Case at Chamberlain, a sprawling Missouri River reservoir with scenic blufftop views; and Pactola Reservoir west of Rapid City, where Black Hills scenery attracts boaters, paddleboarders, swimmers and anglers.

Source: Travel South Dakota (travelsouthdakota.com)

Location

303 E Glen Ave, Chamberlain, SD 57325

Disclaimer

This listing was created using artificial intelligence and publicly available data. The information presented may be inaccurate, outdated, incomplete, or incorrect. Slipstream does not verify, endorse, or guarantee the accuracy of any listing content, including but not limited to contact information, pricing, services offered, hours of operation, or business status.

All content is provided “as is” and without warranties of any kind, express or implied. Slipstream expressly disclaims all liability for any loss, damage, or reliance arising from the use of this information. Users are solely responsible for independently verifying all details directly with the business.

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