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Your Trusted Boat Dealer in Okoboji, IA
Mau Marine is a second-generation, family-owned business founded by sisters Julie Andres and Susan Mau. Since the 1970s, we have remained dedicated to customer service, integrity, and enhancing the boating experience. Our one-stop marine facility offers sales of new and used boats, repair and maintenance services, fuel, snacks, boat slips, and storage. Located in Okoboji, Iowa, where East Lake meets West Lake, we provide easy access by land and water. Our expert team of marine professionals, many with over a decade of tenure, specializes in technical repairs, detailing, and maintenance for all boat makes and models.We represent top brands like Sea Ray, Boston Whaler, and MasterCraft, combining industry-leading products with personalized service. Our mission is to make every aspect of boating enjoyable, from purchase to ownership, through events, VIP access, and a low-pressure shopping environment. With decades of combined experience, we prioritize customer satisfaction, offering convenient solutions like pickup/drop-off and seasonal storage to maximize time on the water.
Services
Boat Sales
Repair & Maintenance
Storage
Rentals
Marina Services
Highlights and features
- Second-generation family business with decades of boating industry expertise.
- Expert team with 10+ years of average tenure specializing in all boat repairs.
- One-stop shop offering sales, service, storage, and marina facilities.
- Carries top brands like Sea Ray, MasterCraft, and Boston Whaler.
- Convenient 24/7 repair support for weekend boaters with pickup/drop-off options.
Services
Boat Sales
Mau Marine offers a vast selection of new and used boats from premier brands like Sea Ray, Boston Whaler, and MasterCraft. Our knowledgeable sales team provides expert guidance tailored to individual needs. Customers benefit from a low-pressure environment and lifetime friendships formed during the purchasing process.
Repair & Maintenance
Specialized repair services cover all boat makes and models, including engine mechanics, electrical systems, and fiberglass work. Our technicians combine decades of experience with cutting-edge tools to ensure quick, reliable fixes. Emergency repair support minimizes downtime for weekend boaters.
Storage
Secure storage solutions protect boats during off-seasons with convenient pickup/drop-off options. Services include winterization and maintenance to ensure vessels remain in peak condition. Customers enjoy peace of mind knowing their boats are expertly cared for year-round.
Rentals
Mau Marine provides rental options for those seeking short-term boating experiences. Rentals include necessary equipment and support to maximize enjoyment on Lake Okoboji. Knowledgeable staff ensure renters have everything needed for a successful day on the water.
Marina Services
Prime marina facilities offer boat slips and fuel services with easy access to East and West Lake Okoboji. Additional amenities include a convenience store and seasonal events to enhance the boating lifestyle. Strategic location ensures hassle-free access by land or water.
People
Julie Andres
Co-Owner
Julie Andres co-owns Mau Marine, bringing decades of family-driven commitment to boating excellence. She prioritizes customer satisfaction and community engagement through personalized service and industry expertise.
Susan Mau
Co-Owner
Susan Mau co-founded Mau Marine, focusing on operational integrity and technical service quality. Her leadership ensures the business maintains high standards in sales, repair, and customer care.
Questions
What boat brands does Mau Marine sell?
We sell Sea Ray, Boston Whaler, MasterCraft, Monterey, Bennington, Harris, and Chris-Craft boats.
Do you offer boat repair services?
Yes, we provide expert repair and maintenance for all boat makes and models with certified technicians.
Are financing options available?
Yes, we offer financing with competitive rates and prequalification options for boat purchases.
What are your service department hours?
Service hours are Tuesday-Friday 8am-5pm and Saturday 10am-3pm.
Do you provide boat storage?
Yes, we offer secure seasonal storage with maintenance and winterization services.
Can I rent a boat from Mau Marine?
Yes, we provide boat rentals with all necessary equipment and support for Lake Okoboji adventures.
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