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Caribbean Reef Shark — illustration
AI-generated illustration for The Scuba Atlas — illustrative, not a documentary photograph.

Sharks

Caribbean Reef Shark

Carcharhinus perezi · Cartilaginous fish — family Carcharhinidae

IUCN: EN (decreasing) ~1.8 m total length; feed-site regulars typically run 1.5–2.5 m 5–60 m depth band Well documented

If the Caribbean has a signature silhouette, it is this shark cresting a coral wall with the sun behind it. Caribbean reef sharks carry real presence — broad shoulders, blunt snout, an unhurried patrol speed — without the edge that demands constant management, which is why the Bahamas built an entire diving economy around them. At Nassau's feed sites they orbit in their dozens; in Cuba's Jardines de la Reina they shadow divers through mangrove-fed reefs that show the species at natural density. Regional protection tells a stark story: abundant where sharks are shielded, nearly absent from heavily fished coasts.

Respect factor: LowIncidents are rare and almost always involve bait or speared fish. On feed dives the risk is procedural — stay where briefed and keep hands folded; freelancing with food is where trouble starts.

Where and when to see one

"Resident" means most dives at that destination encounter them; "seasonal" means reliably present in the listed months; anything else is a bonus, not a plan.

DestinationReliabilityMonthsNotes
Tiger Beach & Grand BahamaThe Bahamas Resident — seen on most dives Year-round
RoatánHonduras Resident — seen on most dives Year-round
Nassau & New ProvidenceThe Bahamas Resident — seen on most dives Year-round
Jardines de la ReinaCuba Resident — seen on most dives Year-round
Turks and CaicosTurks and Caicos Islands Resident — seen on most dives Year-round
Belize Barrier ReefBelize Occasional Year-round

Best month, at a glance

MonthReliable destinations
January Tiger Beach & Grand Bahama · Roatán · Nassau & New Providence · Jardines de la Reina · Turks and Caicos · Belize Barrier Reef
February Tiger Beach & Grand Bahama · Roatán · Nassau & New Providence · Jardines de la Reina · Turks and Caicos · Belize Barrier Reef
March Tiger Beach & Grand Bahama · Roatán · Nassau & New Providence · Jardines de la Reina · Turks and Caicos · Belize Barrier Reef
April Tiger Beach & Grand Bahama · Roatán · Nassau & New Providence · Jardines de la Reina · Turks and Caicos · Belize Barrier Reef
May Tiger Beach & Grand Bahama · Roatán · Nassau & New Providence · Jardines de la Reina · Turks and Caicos · Belize Barrier Reef
June Tiger Beach & Grand Bahama · Roatán · Nassau & New Providence · Jardines de la Reina · Turks and Caicos · Belize Barrier Reef
July Tiger Beach & Grand Bahama · Roatán · Nassau & New Providence · Jardines de la Reina · Turks and Caicos · Belize Barrier Reef
August Tiger Beach & Grand Bahama · Roatán · Nassau & New Providence · Jardines de la Reina · Turks and Caicos · Belize Barrier Reef
September Tiger Beach & Grand Bahama · Roatán · Nassau & New Providence · Jardines de la Reina · Turks and Caicos · Belize Barrier Reef
October Tiger Beach & Grand Bahama · Roatán · Nassau & New Providence · Jardines de la Reina · Turks and Caicos · Belize Barrier Reef
November Tiger Beach & Grand Bahama · Roatán · Nassau & New Providence · Jardines de la Reina · Turks and Caicos · Belize Barrier Reef
December Tiger Beach & Grand Bahama · Roatán · Nassau & New Providence · Jardines de la Reina · Turks and Caicos · Belize Barrier Reef

Understanding them

Habitat: Coral reefs, walls, and sandy channels throughout the tropical western Atlantic

Range: Florida and the Bahamas through the Antilles to the reefs of Central and South America's Caribbean coast

Behavior: The Caribbean's default big shark — a robust, gunmetal animal with an easy, gliding patrol pattern along walls and over sand. It habituates readily to structured feeds, circling in disciplined carousels, yet unbaited sightings on healthy reefs show the same calm, wide-berth curiosity.

Diet: Reef fish and rays, hunted mostly around the reef edge at dawn, dusk, and night

Size: typically around 1.8 m; documented up to 3.0 m (total length; feed-site regulars typically run 1.5–2.5 m).

How to behave around one

Choose operators with fixed feeding protocols and chainmail-gloved feeders, kneel in the designated arc, no outstretched cameras into the carousel, and store any catch well away from your body on non-feed dives.

Conservation

Assessed Endangered — largely gone from unprotected mainland coasts due to fishing, while shark-sanctuary nations like the Bahamas hold strongholds. Its economic value to dive tourism is among the best documented of any shark.

Charted sites known for them

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Sources: Wikipedia ↗IUCN Red List ↗ · Facts verified against the sources above; fields without support are labeled not yet verified.

Australia, New Zealand & East Asia

Cairns & the Ribbon ReefsNingaloo ReefCoral Sea & Osprey ReefOkinawa & the Kerama IslandsPoor Knights IslandsTownsville & the YongalaGreen IslandIzu Peninsula

Caribbean & Western Atlantic

BonaireCozumelRiviera Maya & the CenotesBelize Barrier ReefGrand CaymanIsla Mujeres & CancúnRoatánTiger Beach & Grand Bahama

Europe, Atlantic & Mediterranean

Malta & GozoSilfra & IcelandThe AzoresCanary IslandsLarnaca & the ZenobiaScapa FlowArctic NorwayMadeira

Indian Ocean & East Africa

North & South Malé AtollsAri AtollBaa Atoll & Hanifaru BayAliwal Shoal & UmkomaasMafia IslandMauritiusSeychellesSodwana Bay

Pacific Islands & Micronesia

PalauChuuk (Truk) LagoonFakaravaKona, HawaiʻiRangiroaTaveuni & Rainbow ReefBeqa Lagoon & Pacific HarbourEspiritu Santo

Red Sea & Middle East

Sharm El Sheikh & Ras MohammedBrothers, Daedalus & St John'sDahabHurghada & El GounaMarsa Alam & the Deep SouthAqabaDaymaniyat IslandsMusandam Peninsula

Southeast Asia & Coral Triangle

Bali & Nusa PenidaKomodoRaja AmpatSipadan & MabulAnilaoCoronKoh TaoLembeh Strait

The Americas & Eastern Pacific

Galápagos IslandsCocos IslandFlorida KeysSea of Cortez & Cabo PulmoSocorro & the RevillagigedosBritish ColumbiaCalifornia Channel IslandsCosta Rica Pacific Coast