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Overnight and Seasonal Boat Slips For Rent Lake Koshkonong & the Rock River Book Boat Slips Now

Anchor Maina currently offers 12 seasonal and 10 weekend and overnight boat slips available to book online at a first come first served basis.

Slip Amenities Include:

  • Vehicle Parking (no trailers please)
  • Limited access to our private boat launch
  • Access to Power and Water

Enjoy easy access to the Rock River and beautiful Lake Koshkonong and live music dockside every weekend all summer long!  If your looking for a place to store your boat on the water in Newville you found it.  We are so much more then just a nice boat slip.

Lake Koshkonong Boat Club

Carefree boating without owning… Join our boat club today!

Carefree boating without owning! Always wanted to have your own boat on Lake Koshkonong? Anchor Marina and Rock River watersports has your new boat ready to go for much less than you imagined! Simply reserve your time using our online booking system and show up on the dock, we will have your boat cleaned, gassed up and ready for your day on the water!

Boat Club Page

Lake Koshkonong Paddle Club

Join our paddle club today and paddle without the hassle!

Love to paddle but don't want to go through the hassle of carrying heavy boards and kayaks that can be expensive and difficult to store and maintain? This discounted non-motorized Paddle Club membership is ideal for active individuals and families that love and want to enjoy the outdoors without the hassles.

Paddle Club Page

Rock River - Watersports Koshkonong Boat Rentals

Featuring the premier boat rentals on the Rock River and Lake Koshkonong! Enjoy a day of fun and relaxation on the water in one of our top of the line pontoons or try out the latest and greatest non-motorized watersports equipment on the market! Fit meets fun in the sun with our pedal powered and standard line up of paddle boards and kayaks!

Watersports & Boat Rental Information Page