Bowrider, Fishing Boats, and Express Cruiser Boats in Madisonville & Slidell, LA

Why Choose Nunmaker

Boat with Nunmaker because we value our customers for life! From the moment you become our client, you will experience top-notch customer satisfaction. The Nunmaker Group has been in business since 1965 building its reputation on integrity and service, both during the sale and after. We have a complete parts & accessories department, service department with highly skilled & certified technicians, a state-of-the art boat storage facility. Our Marina and dealership is located directly on the Tchefuncte River allowing you to test drive your boat before the sale.


  • Sea Ray Sport Boats
  • Sea Ray Cruisers
  • Harris FloteBote Pontoon Boats
  • Pursuit Boats
  • Barletta Boats
  • Boston Whaler
  • Cobalt Boats
  • Bayliner Boats
  • Mercury
  • Mercruiser
  • Yamaha
  • MotorGuide
  • Kohler
  • Westerbeke
  • Dometic
  • Corsair
  • Raymarine
  • Garmin
  • Volvo
  • Yamaha
  • Suzuki
  • Taylor Made
  • Sea Choice


  • New & Used Boat Sales
  • New & Used Yacht Sales
  • Boat Storage
  • Dry Storage Marina
  • Large Parts Inventory
  • Service for Mercury, Mercruiser and Yamaha
  • Boat Warranty Repairs
  • Boat Detailing
  • Boat Winterization
  • Boat Maintenance


Nunmaker Yachts, Inc. is located on the Tchefuncte River in Madisonville, Louisiana , on the North Shore of Lake Ponchatrain. We are 40 minutes across the causeway from New Orleans, one hour from Baton Rouge and 20 minutes from Hammond. We are the Sea Ray, Harris Pontoon, Boston Whaler, Cobalt, Barletta and Pursuit dealer for the southern half of Louisiana & Mississippi including Gulfport and Biloxi. We service clients located on Lake Ponchatrain, Lake Maurepas, The Tchefuncte, Tickfaw, Blind & Blood Rivers, The Diversion Canal, False River, Grand Isle, Cocodrie, Venice, Houma, and all surrounding areas.