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Rock River Marina and Motorsports
Sales 520 E. Richardson Springs Rd. | Edgerton, | WI 53534
608-884-9415
Service 10354 N. Kidder Rd. | Edgerton, | WI 53534
608-868-7765
2025 AC
205 COMP 2024
2025 M
2024 MANITOU
2024 CREST
2025 SLED
  • Shop for AlumaCraft Boats at Rock River Marina and Motorsports in Edgerton, WI
  • Shop for Crest Pontoon Boats at Rock River Marina and Motorsports in Edgerton, WI
  • Shop for Hewitt Docks, Lifts, and Pontoon Legs at Rock River Marina and Motorsports in Edgerton, WI
  • Shop for Mercury Marine Boat Engines at Rock River Marina and Motorsports in Edgerton, WI
  • Shop for Arctic Cat ATVs, UTVs, and Snowmobiles at Rock River Marina and Motorsports in Edgerton, WI
  • Shop for Karavan Trailers at Rock River Marina and Motorsports in Edgerton, WI
  • Shop for Yamaha Boat Engines at Rock River Marina and Motorsports in Edgerton, WI
  • Shop for Sea-Doo Watercraft at Rock River Marina and Motorsports in Edgerton, WI
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Featured Inventory
2025 Alumacraft Competitor 185X Sport in Edgerton, Wisconsin

2025 Alumacraft Competitor 185X Sport

Price $58,961
Contact
2025 Alumacraft Competitor 185X Tiller in Edgerton, Wisconsin

2025 Alumacraft Competitor 185X Tiller

Price $56,972
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2025 Alumacraft Competitor 205X Tiller in Edgerton, Wisconsin

2025 Alumacraft Competitor 205X Tiller

Price $85,824.70
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2025 Arctic Cat ZR 858 ES in Edgerton, Wisconsin

2025 Arctic Cat ZR 858 ES

Price $15,199
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2025 Arctic Cat ZR 858 R-XC ES in Edgerton, Wisconsin

2025 Arctic Cat ZR 858 R-XC ES

Price $18,199
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2025 Arctic Cat ZR 858 Sno Pro 137 ES in Edgerton, Wisconsin

2025 Arctic Cat ZR 858 Sno Pro 137 ES

Price $16,699
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2025 Lowe Fishing Machine 1675 Side Console in Edgerton, Wisconsin

2025 Lowe Fishing Machine 1675 Side Console

Price $31,440
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2025 Lowe Roughneck 1660 in Edgerton, Wisconsin

2025 Lowe Roughneck 1660

Price $20,499
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2025 Lowe Roughneck 1860 in Edgerton, Wisconsin

2025 Lowe Roughneck 1860

Price $22,499
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2024 Arctic Cat Riot 8000 QS3 ES in Edgerton, Wisconsin
On Sale

2024 Arctic Cat Riot 8000 QS3 ES

On Sale $15,969
Retail Price: $16,799
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2024 Arctic Cat Riot 9000 ATAC ES in Edgerton, Wisconsin
On Sale

2024 Arctic Cat Riot 9000 ATAC ES

On Sale $19,989
Retail Price: $22,099
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2024 Arctic Cat Riot 600 146 ATAC 1.6 ES in Edgerton, Wisconsin
On Sale

2024 Arctic Cat Riot 600 146 ATAC 1.6 ES

On Sale $14,969
Retail Price: $15,499
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Welcome To Rock River

Located on the Rock River in Edgerton, WI, Rock River Marina has long been a trusted source for all of your boating needs. BUT DID YOU KNOW... We have expanded our services! We are now happy to offer sales and service for your winter toys too! BUT THERE IS MORE... Auto repair, collision repair, custom paint and bodywork, ATVs, Snowmobiles, Wave Runners, Jet Boats, Pontoon Boats, Supplies, and Accessories... WE HAVE IT ALL!

Rock River Marina's Service Department specializes in any and all Two and Four-Stroke Outboards, I/Os, sterndrives, seasonal maintenance, repairs, and modifications. We have been supporting our area with Marine Services for years and specialize in Hewitt Dock and Lift work as well as any dock service in the area. Our Service Department carries numerous Outboard brand parts, accessory parts, and a number of additional marine-related accessories.

Suzuki Marine - Current Rebates

Now through SEPTEMBER 30th, 2025, Suzuki Marine is offering MVL REBATES on any qualifying 2.5hp-350hp engines up to $500*. There is no better time to purchase the ULTIMATE outboard for your new boat package or to repower your current boat. Contact your authorized Suzuki Marine dealer for additional information.

*Promotional rebate period ends 9/30/2025.

Model

  • DF2.5 - DF15HP 

MVL rebates: $50

  • DF20 - DF30HP

MVL rebates: $100

  • DF40 - DF60HP

MVL rebates: $200

  • DF70 - DF140HP

MVL rebates: $300

  •  INLINE-4 DF150 - DF200HP

MVL rebates: $400

  • DF225 - DF350HP

MVL rebates: $500

1
Sea-Doo - Get up to a $750 rebate on select 2025 personal watercraft models

©2025 Bombardier Recreational Products Inc. (BRP). All rights reserved. ®, ™ and the BRP logo are trademarks of BRP or its affiliates. In the U.S.A., products are distributed by BRP US Inc. Offers valid in U.S.A. only from July 1, 2025 to September 30, 2025. The conditions may vary depending on your location and this offer is subject to termination or change at any time without notice. This offer is not refundable, exchangeable or transferable (including from one dealership to another), cannot be redeemed for cash, credit or other products of equivalent value and cannot be combined with any other offer or rebate. Null where prohibited by law. Until supplies last.

† Get a rebate up to $750: Consumers who purchase new and unused 2025 Sea-Doo Recreation (GTI) models are eligible to a $750 rebate. Consumers who purchase ay other new and unused 2025 Sea-Doo models are eligible to a $500 rebate.

Carefully read the operator's guide and safety instructions. All models of PWC are meant to be used by drivers of age 16 and older. Observe applicable laws and regulations. Always wear appropriate protective clothing, including a personal flotation device and wet suit bottoms. Riding and alcohol/drugs don’t mix. See your authorized BRP dealer for details and visit Sea-Doo.com.

2
Sea-Doo - Get financing starting at 0% for 60 months on selected 2025 models

©2025 Bombardier Recreational Products Inc. (BRP). All rights reserved. ®, ™ and the BRP logo are trademarks of BRP or its affiliates. In the U.S.A., products are distributed by BRP US Inc. Offers valid in U.S.A. only from July 1, 2025 to September 30, 2025. The conditions may vary depending on your location and this offer is subject to termination or change at any time without notice. This offer is not refundable, exchangeable or transferable (including from one dealership to another), cannot be redeemed for cash, credit or other products of equivalent value and cannot be combined with any other offer or rebate. Null where prohibited by law. Until supplies last.

† Financing starting at 0% for 60 months: Examples of monthly payments required over a 60-month term at a 0% APR (Annual Percentage Rate): $14.33 per $1,000 financed. An example of a monthly payment with $1,000 down, $750 rebate, an APR of 0% for 60 months at an MSRP of $12,499 is $179.15/mo. Total cost of borrowing $0 with a total repayment obligation of $10,749. Down payment may be required. Other financing offers may be available. Minimum and Maximum Amount Financed may vary. Not all buyers will qualify. Higher rates apply to buyers with lower credit ratings. Other qualifications and restrictions may apply, depending on the participating financial institution(s). BRP is not responsible for any of the financing terms and conditions.

Carefully read the operator's guide and safety instructions. All models of PWC are meant to be used by drivers of age 16 and older. Observe applicable laws and regulations. Always wear appropriate protective clothing, including a personal flotation device and wet suit bottoms. Riding and alcohol/drugs don’t mix. See your authorized BRP dealer for details and visit Sea-Doo.com.

3
Arctic Cat - Dealer to Driveway

Turn your living room into a showroom! With Dealer to Driveway, you can purchase your Arctic Cat from a local dealer and have it delivered straight to you.

Arctic Cat is making it easier than ever to get ready for your next ride by bringing the dealership experience to you. The Arctic Cat Dealer to Driveway program allows you to select your dream Side-by-Side or ATV, apply for financing, request a credit check and more all from the safety and comfort of your home. Your vehicle will even be delivered to your driveway* through select participating dealerships.

1. CHOOSE YOUR CAT

Pick your favorite Arctic Cat off road model from our full line up.

2. FIND YOUR DEALER

Request a Quote, explore financing options, and complete your purchase from home through your local participating dealer.

3. SCHEDULE DELIVERY*

Schedule a delivery with your local dealer and get ready to tackle your next adventure.

*Delivery charges may apply. Offer subject to change. May not be available in all areas. Participation is at dealer discretion. All applicable laws apply. ©2020 Arctic Cat

4
Sea-Doo - Pre-order and get 3 years of coverage on all 2026 PWC models

©2025 Bombardier Recreational Products Inc. (BRP). All rights reserved. ®, ™ and the BRP logo are trademarks of BRP or its affiliates. In the U.S.A., products are distributed by BRP US Inc. Offers valid in U.S.A. only from August 19, 2025 to March 31, 2026. The conditions may vary depending on your location and this offer is subject to termination or change at any time without notice. This offer is not refundable, exchangeable or transferable (including from one dealership to another), cannot be redeemed for cash, credit or other products of equivalent value and cannot be combined with any other offer or rebate. Null where prohibited by law. Until supplies last. Eligible units are all new and unused 2026 Sea-Doo personal watercraft models.

† Get 3 years of coverage: The buyer of an eligible model will receive a 12-month BRP Limited Warranty plus 24-month B.E.S.T. coverage. Subject to the exclusions, limitations of liabilities and all other terms and conditions of BRP’s limited warranty and B.E.S.T. contract, including without limitation the exclusions of damages caused by abuse, abnormal use or neglect. B.E.S.T. service contract is subject to a $50 deductible on each repair. For complete details, please see the BRP limited warranty and the B.E.S.T. contract.

Carefully read the operator's guide and safety instructions. All models of PWC are meant to be used by drivers of age 16 and older. Observe applicable laws and regulations. Always wear appropriate protective clothing, including a personal flotation device and wet suit bottoms. Riding and alcohol/drugs don’t mix. See your authorized BRP dealer for details and visit Sea-Doo.com.

5
Mercury Marine - Explore with Avator and Save Up to $750

See where summer takes you and explore the outdoors with a new Avator 7.5e, 20e, or 35e electric outboards. From July 1, 2025 until September 30, 2025, you can receive up to $750 back on select motors with this special offer. Exclusions apply. 

Additional Program Details

Offer Valid July 1, 2025 through September 30, 2025. Offer includes Avator 7.5e, Avator 20e and Avator 35e. Avator 75e & 110e are excluded. Units must be sold, delivered, registered and submitted for rebate during the promotional timeframe to be eligible for rebate. Excludes sales/registrations outside the United States. Excludes any non-U.S. resident or address outside of the U.S. Excludes sales from non-authorized dealers. Backorders do not qualify. Motors on the Angling or Sponsorship program do not qualify. Cannot be combined with any other retail rebate offers. OFFER VOID WHERE RESTRICTED OR OTHERWISE PROHIBITED BY LAW.

Instant Adventure Rebate

This Summer, Explore with Avator

Avator is ready to accompany you out on the open waters. Now through September 30, take advantage of the Instant Adventure Rebate and save up to $750 on the Avator 7.5e, 20e, or 35e electric outboards. Energize your weekends or add some excitement to the everyday by taking advantage of this special offer before it expires. Exclusions, terms and conditions apply.

General Terms and Conditions

  • All retail purchases must be made between July, 1, 2025, and September 30, 2025. 
  • Registrations must be submitted by September 30 through your dealer.
  • Consumer rebate forms must be submitted by September 30 through your dealer.

Exclusions

Avator 75e & 110e are excluded. Units must be sold, delivered, registered and submitted for rebate during the promotional timeframe to be eligible for rebate. Excludes sales/registrations outside the United States. Excludes any non-U.S. resident or address outside of the U.S. Excludes sales from non-authorized dealers. Backorders do not qualify. Motors on the Angling or Sponsorship program do not qualify. Cannot be combined with any other retail rebate offers. OFFER VOID WHERE RESTRICTED OR OTHERWISE PROHIBITED BY LAW.

6
Repower Finance Offer

See your authorized participating Yamaha Outboard Dealer today for details! Other restrictions and conditions may apply.

PROGRAM TERMS AND CONDITIONS: *INSTALLMENT OFFER: Available for well qualified, tier 1 credit customers who finance through Yamaha Motor Finance Corporation, U.S.A. Offer valid 7/1/2025 – 9/30/2025. 6.99% APR financing for 72 months at $17.04 per month per $1,000 financed based on pricing of 100% LTV. Must take delivery from retail stock by 9/30/2025 on purchases of new (unused and not previously warranty registered) Yamaha Outboard Motor manufactured since January 2019. Available on approved credit through Yamaha Financial Services. Promotional rates are based on creditworthiness. Not all buyers will qualify. Higher financing rates apply for buyers with lower credit ratings. **CARD OFFER: Available on approved purchases of new (unused and not previously warranty registered) Yamaha Outboard Motor manufactured since January 2019 made on the Yamaha Credit Card issued by WebBank. Offer valid 7/1/2025 – 9/30/2025. Account must be open and current to be eligible for this offer. Introductory 2.99%, 4.99%, 7.49%, 14.49% APR financing with minimum payments of 1.35%, 1.43%, 1.63%, 2.22% of the purchase price balance are effective for initial 36 months based on creditworthiness. After the 36-month introductory period, standard APR 15.99%, 18.99%, 20.99%, 23.99% with minimum monthly payments shall be due equal to the greater of 1% of existing balance plus standard interest charges based on creditworthiness, late fees and late payment amounts, or $25 until the purchase price is paid in full. Minimum interest charge $2 per month. Promotional rates are based on creditworthiness. Not all applicants will qualify.

See dealer for qualifications and complete details. Yamaha Motor Finance Corporation, U.S.A., dba Yamaha Financial Services, is an affiliate of Yamaha Motor Corporation, U.S.A. offering financing solutions to support Yamaha Dealer and loyal Yamaha Customers nationwide.

REMEMBER to always observe all applicable boating laws. Never drink and drive. Dress properly with a USCG-approved personal floatation device and protective gear. © 2025 Yamaha Motor Corporation, U.S.A. All rights reserved.

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Rock River Motorsports and Marina

Sales
520 E. Richardson Springs Rd.
Edgerton, WI 53534
608-884-9415
Service
10354 N. Kidder Rd.
Edgerton, WI 53534
608-868-7765
Store Hours
Mon
9:00 AM - 5:00 PM
Tue
9:00 AM - 5:00 PM
Wed
9:00 AM - 5:00 PM
Thu
9:00 AM - 5:00 PM
Fri
9:00 AM - 5:00 PM
Sat
9:00 AM - 3:00 PM
Sun
Closed
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