Welcome to Harbor Recreation

Southern Wisconsin’s Boating Headquarters on Lake Koshkonong


2017 Crestliner VT 18C
Price: Request Price
Milton, Wisconsin

2017 Crestliner CR 1648M
Price: Request Price
Milton, Wisconsin


Harbor Recreation is your boating headquarters for all your boating needs! Located on the Rock River and Lake Koshkonong in Newville, Wisconsin, you can find us between Milton and Edgerton.

Harbor Recreation is just off of I-90 on Highway 59, and has been at this location for over 35 years.





We are currently searching for an experienced marine technician.  Primary duties will be repairs and service for outboards and stern drive enginesCall (608)884-6007 or stop in.



Harbor Recreation is proud to sponsor Take-A-Vet Fishing. Consider a donation to this great organization to help our vets!!!


Have fun on the water at Harbor Recreation