Harbor Recreation is your boating headquarters for all your boating needs. Located on Rock River and Lake Koshkonong in Newville Wisconsin, we are situated in Southern Wisconsin between Milton and Edgerton. Just off I-90 on Highway 59. Harbor Recreation has been at this location for over 30 years.. Harbor Recreation offers a full Line of Boats,Outboards,Trailers,Lifts and Boating Supplies including Manitou,Crestline,Mercury,Evinrude,Honda Marine,Suzuki,ShoreStation,ShoreLand'r,Sea-Legs,Porta Dock,EZ Dock,Max Dock Systems,LSP Inc.,Yacht Club Trailers...and more. Visit our website for more information at www.harborrec.com or visit our Showroom today!