About Us

Welcome!

Welcome to Tinus Marine Inc., where the variety of watersports products is second to none. In all of Oconomowoc, WI, there isn't a friendlier or more knowledgeable staff than ours. We're happy to help you find either the perfect watercraft or the parts you've been looking for. Check out our catalogs to see what we have. If you need help in making your selection, call or stop in—we're always ready to help!

We are family-owned and operated and conveniently located in Oconomowoc, WI. Tinus Marine Inc. can provide you with the latest and best in watersports products to make your outdoor living more enjoyable. From the most recent in boating technology to the hottest new pontoons and wakeboard boats, we can help you find the recreational vehicle that’s made for you. Combine this wide array of selections with our friendly and knowledgeable staff, and we're convinced Tinus Marine Inc. will become your only stop for all of your on-the-water needs.

We know individuality is important, which is why we pay close attention to the interests of each customer. From the minute you walk through the door, meeting your needs is our top priority. Founded not only on excellent customer service, but also on the principles of hard work and a focused attitude,Tinus Marine Inc. has a long list of satisfied customers. Call or stop by; you’ll be glad you did.


History

Tinus Marine is a family tradition of quality boat sales and service for 70 years.

Our family boating history started with Harold Tinus, and his passion for boats. He grew up on Oconomowoc Lake, tinkering with his friend's boats, friends such as Pabst, Miller.......racing Miss High Life. When he married Arlene Onasch, he had a day job delivering milk, but his passion remained with his night job, in his garage, repairing and refinishing boats. In 1948 Tinus Marine was incorporated and with the help of Augie Pabst, the Mercury franchise was purchased in 1950. Harold and Arlene's sons Steve & Tim now run the show and the 3rd generation, their sons are becoming an integral part of the family business.

When you become a customer of Tinus Marine, you become part of a long line of boaters, one big family that shares a passion for owning the best boats on the water!

70Years


A Message From Tim Tinus, Sales Manager

"We Only sell boats that we would put our families in. Quality is not only in the materials, but in the design, construction and safety features included in all our boat lines. The boats we sell are lines we have researched and used ourselves. We trust the manufacturer, many of which are family businesses such as ours."


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Our pledge is to offer you the highest quality marine products and services at prices that you can afford. Our mission is to make your boating experiences magnificent and memorable. We’re glad that you’re here, and we promise to do our best to serve you both on land and on the water!