- Type
- Harbour
Marina of 144 berths on Bayou Castine at Mandeville, on the north shore of Lake Pontchartrain in Louisiana.
Guide
Approach and anchoring
Entered from Lake Pontchartrain through Bayou Castine, west of Mandeville harbour, giving an easy run out to open water. The lake holds 12 to 14 ft over most of its area. The largest vessel taken is 53 ft, with a maximum berth width of 16 ft.
Practical
144 berths for sailing yachts and motor boats. 60 berths have shore power and fresh water; the central pier offers water only. There is a pump-out, long-term storage and Wi-Fi. Mandeville's lakefront and shops are within walking distance.
Ashore
The Tammany Trace rail trail crosses Bayou Castine close by and runs 31 miles between Covington and Slidell, passing through Fontainebleau State Park. Mandeville's lakefront park lies a short walk to the south.
Key facts
- Type
- Harbour
- Coordinates
- 30.35272, -90.04931 (30°21.16'N 90°2.96'W)
- Town
- Mandeville
- Country
- United States
- Phone
- +18505129994
- Updated
- July 7, 2026
Getting there
JSBB Marina lies at 30°21.16'N 90°2.96'W, that is 30.35272, -90.04931 in decimal degrees.
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