DAN article on Saba diving with the historical Customs House / Ladder Bay context.
Customs House is a Saba boat dive with sand flats and reef sharks.
Customs House is a Saba boat dive with sand flats and reef sharks.
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Customs House is a sheltered Saba mooring reef below the old customs house at Ladder Bay, with a sandy flat on the shallow end and a deeper edge that drops away into blue water. It suits intermediate divers who want an easy-to-navigate boat dive with enough depth change to keep the route interesting, plus good odds of garden eels, stingrays, and reef sharks cruising the edge. Coral bommies, sea fans, and rocky reef structure make it a reliable all-around Caribbean site rather than a one-note sand patch.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
5m - 20m
Depth Note
The shallow end sits on sandy flats around 30ft/9m, while the deeper edge is commonly described in the 20m range.
Best Season
Year-round
Typical Conditions
Sheltered mooring reef with sandy flats, garden eels, stingrays, coral bommies, and a blue-water side that can hold reef sharks.
Hazards, restrictions, and access requirements.
Safety Notes
Keep the sand-flat side as your reference, and treat the deeper northern edge as the part that changes the profile fastest.
Access Restrictions
Reach Customs House through Saba dive operators and moorings; the island shore is rocky, so boat or managed site access is the practical default.
Legal Notes
Saba's mooring-managed marine park context means local harbor and dive-center procedures matter for any boat-based visit.
Community notes to help plan your visit.
Freediving
The shallow sand-flat end is the only part that makes much sense for breath-hold work; the main site is a scuba profile.
Snorkeling
Snorkelling is secondary and only really makes sense around the shallow flats in very calm conditions.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
DAN article on Saba diving with the historical Customs House / Ladder Bay context.
Directory summary describing Customs House as a rectangular reef with sandy flats, garden eels, stingrays, and reef sharks.
Sea Saba operator listing with boat diving, site visits, and all-year-round operations.
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