Full Service Marina on Delavan Lake

Starting out in 1910 as Nelson’s Boat Company, American Marine of Delavan has been a part of Delavan history for over a century. ​ We offer a wide variety of services and strive to make your time on the lake as enjoyable and hassle-free as possible.
Give us a Call at (262)-728-3453.

Open 9am – 4pm daily

Pier and Valet are full for the season. Call or email to get on the waiting list for next year! 

Services We Provide



19 slips available for rent.  Launching and full service fuel services also available! 


We can handle all boat repair and service requests. 


We currently have 7 storage buildings in order to facilitate your winter and summer storage needs.


Full service upholstery, canvas repairs and detailing available


We can handle all marine maintenance and service requests (see repair). Most commonly we provide oil changes, new impellers, water pumps and tune ups.

Boat Club

Coming Soon!

My family keeps our boat at American Marine. They have picked up our boat up from Lake Geneva and Lake Michigan and store it in Delavan and its much more reasonable pricing than Lake Geneva storage. The staff at American Marine are fantastic. They are always so helpful and take great care of our boat. Probably some of the best service on lake Geneva even though its located on the lake next door. They come and fix the boat if any problems even when its floating on the buoy in Lake Geneva. Love American Marine!

Jim F.

Now Selling Beer & Ice!

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