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Northshore Marine Sales and Service

Mandeville, Louisiana - LA, United States

All Your Servicing and Repair Needs at Northshore Marine Sales and Service

Northshore Marine Sales and Service is your one-stop shop for boat repairs located in Mandeville, Louisiana. The marina sits just in the Castine Bay, just off the gorgeous Lake Pontchartrain, which is perfect for water sports and other fun boating activities. Northshore has been fortunate enough to be in business for more than 15 years, surviving both Hurricanes Katrina and Isaac. The marina has so much to offer, including nearby hiking and biking trails, perfect for nature lovers and dog-walks. You will have access to kayaks and paddle boards as well, allowing you to explore the area on the water. A variety of restaurants are nearby, so take advantage and enjoy a night of creole cuisine. Golf, shopping and hotels are also located in Mandeville, giving you ample options of things to do throughout your stay. North shore Marine Sales and Service is a top-notch full-service marina, offering you a variety of repair and maintenance needs including Boat refurbishment, Trailer repairs, Haul-out, Painting and Refinishing, etc.  Also, the marina has a Ships Store stocked with items needed for repair/maintenance and hardware for rigging, plumbing and decking. If the store does not have something that you need, no worries! They can have it delivered to the store by the next day, as the marina places high priority on boating safety. Read More


  • Bath
  • Bars/Clubs Nearby
  • Parking
  • Pump-Out
  • Restaurant Nearby
  • Towing
  • WiFi


30.349794 / -90.05719

Northshore Marine Sales and Service

Mandeville, Louisiana - LA, United States

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Seasonal Slip

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Snag-A-Slip mirrors the marina’s individual cancellation policy. If you need to cancel or modify your reservation, please Contact Us, and we will be happy to help you!

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