eFoil regulations & spots in Sint Maarten

Sint Maarten has no law naming eFoils. Shipping and maritime legislation sits with the Department of Civil Aviation, Shipping and Maritime Affairs (Ministry of TEATT), protected areas are managed by the Nature Foundation Sint Maarten under the Marine Park Ordinance of 31 December 2010, and the Simpson Bay Lagoon is run by the Simpson Bay Lagoon Authority Corporation (SLAC). No small-craft licence or registration rule for privately owned powered boards was found; in practice an eFoil is treated as a personal watercraft (PWC) and is subject to the same zone closures that apply to jet skis.

The sources reviewed show no statutory licence, minimum age or registration for private PWC. The island's tourism guidance and rental operators apply an 18-plus driver age and mandatory life jackets, and ask no licence of renters. Take a PFD, leash and whistle as a baseline and check current requirements with the Maritime Affairs department (+1 721 550 8280) before importing or riding a board.

Where you ride matters more than paperwork. Industry summaries of the local rules state that all harbours, bays and inland waters are closed to PWC whenever a warship, large yacht or cruise ship is anchored or moored there, and that PWC are prohibited off the eastern seaboard, including Oyster Pond, Flamingo Pond, Mullet Pond and the Man of War Shoal Marine Park. The Nature Foundation goes further: in the 3,100 ha Man of War Shoal Marine Park south of Philipsburg only scuba diving is permitted and all other watersports are not tolerated, and in the Ramsar-listed Mullet Pond, on the western side of Simpson Bay Lagoon, motorised watersports including PWC are not tolerated without permission from the government. Inside the Simpson Bay Lagoon SLAC sets a 5 mph limit in the channels and lagoon, including the drawbridge channel, with no wake near marinas and anchorages. That leaves the south-western bays used by the jet-ski tours (Simpson Bay, Cay Bay, Little Bay, and Great Bay when no cruise ship is in) as the realistic riding water, well clear of swimmers.

SLAC works with the Sint Maarten Police (KPSM) and the Coast Guard to enforce lagoon rules, and Nature Foundation rangers patrol the marine park; fine amounts are not published in the sources reviewed. The island is split: the French side (Saint-Martin) has its own rules and its own nature reserve on the east coast, so crossing from Simpson Bay Lagoon into French waters changes the regime. Keep out of the eastern ponds and the marine park, slow to 5 mph in the lagoon, ride 18-plus with a PFD, and check for cruise ships before entering Great Bay.