Belize HondurasRoatán West Bay Depth Map: The Fringing Reef, West End and the Shelf Drop
How deep West Bay, Roatan is from the beach to the reef wall, plus West End and Half Moon Bay, with access, wind, season and hazards for snorkelers.
Guides
Know the water before you launch
Spot-by-spot guides with launches, tides, hazards and the live depth map, and a daily report on the week ahead: calm windows, tide windows and where the coast moved. Written by Atlas Labs.
SoCal Channel Islands
Catalina Two Harbors Depth Map: Isthmus Cove, Emerald Bay and the West End Kayak Coves
Catalina gets deep fast. Depths for Isthmus Cove, Cat Harbor, Emerald Bay and the kelp coves around Two Harbors, with moorings, launches and hazards.
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Spot guides
Belize Honduras
New EnglandChatham and Cape Cod Flats Depth Map: Monomoy, Pleasant Bay and the Bayside Tidal Flats
Cape Cod's flats dry for a mile at low tide. Depths for Chatham Harbor, Monomoy, Pleasant Bay and the bayside flats, with launches, tides and hazards.
BahamasEleuthera and Harbour Island Depth Map: Pink Sand, Sandbars and the Devil's Backbone
Depths for Harbour Island, the Eleuthera sandbars, Spanish Wells, the Devil's Backbone passage and the sheltered west-coast bays, with tides and hazards.
BahamasAbacos Depth Map: The Sea of Abaco, Hope Town, Marsh Harbour and the Cays
Sea of Abaco depths for the main channel, Hope Town and Marsh Harbour entrances, Tahiti Beach sandbars and reefs, with tides, launches and hazards.
Chesapeake Mid-AtlanticChesapeake Bay Eelgrass Flats Depth Map: Tangier Sound, Smith Island and the Lower Eastern Shore
Depth guide to the Chesapeake's best shallow water: Tangier Sound eelgrass flats, Smith and Tangier islands, Crisfield launches, tides, hazards and draft.
BahamasBimini Depth Map: The Flats, the Harbour Entrance and the Gulf Stream Edge
Bimini depths from the harbour channel to the 0-5 ft east-side flats, the Sapona wreck and the Gulf Stream edge, with access, tides and hazards.
Carolinas GeorgiaOuter Banks Sound Side Depth Map: Pamlico Sound Flats from Rodanthe to Ocracoke
Pamlico Sound averages only 5 to 7 ft. Sound-side depths for Hatteras Island, Canadian Hole and Ocracoke, with launches, wind, hazards and draft.
BVIAnegada Depth Map: Horseshoe Reef, the Bonefish Flats and the Setting Point Channel
Anegada depths: the Setting Point channel and anchorage, the bonefish flats, Horseshoe Reef and the north-shore snorkel beaches, with hazards and tides.