Neil Island dive-site context for seagrass, dugongs and small reef life.
Boat-access patch reef with dugong seagrass and rock mounds.
Boat-access patch reef with dugong seagrass and rock mounds.
Margarita’s Mischief is a boat-access patch reef between Havelock and Neil Island, built around a chain of rock mounds and seagrass that draws dugongs. Divers usually work the shallow top first, then explore the cavities and sand lanes between the rocks for morays, octopus and other small life, so the site rewards relaxed buoyancy and a slow look rather than a fast pass.
Depth range, seasonality, and planning context.
Reported Depth
12m - 16m
Depth Note
A shallow patch-reef profile over volcanic-looking rock mounds, with sand lanes between the reef patches.
Best Season
October to May, when the calmer dry-season window usually gives the easiest water and visibility.
Typical Conditions
Shallow patch reef with calm water on better days, good macro potential and a site layout that favors slow, careful buoyancy.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Take care when exploring cavities between rock outcrops.
Access Restrictions
Use a local Neil Island dive operator and a guided boat run; this is a dive-site access pattern rather than an open beach walk-in.
Legal Notes
Follow local operator guidance and respect dugong seagrass and reef habitat.
Community notes to help plan your visit.
Scuba Diving
Rocky mounds and cavities between outcrops make for an exploratory scuba dive.
Freediving
Freediving is limited to the shallowest patch and calm water; this is not a freedive-first site.
Snorkeling
Only the shallowest top of the patch reef makes sense for snorkeling; the site is primarily a scuba dive.
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
Neil Island dive-site context for seagrass, dugongs and small reef life.
Volcanic-looking reef patches with invertebrates, stingrays, anemones, feather stars and anthias.
Neil Island seasonality and calm-sea timing for scuba.
Official Andaman tourism context for scuba, snorkelling and marine-life travel.
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