Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
Dived here today? How were conditions vs. what we showed?
About this site
Blacktip Tunnels offers thrilling swim-throughs and dramatic underwater topography. The site features a series of coral-covered tunnels and canyons teeming with marine life, including reef sharks, eagle rays, and schools of colorful tropical fish. Strong currents attract pelagics, making it ideal for drift diving. Visibility often exceeds 100 feet, with depths ranging from 30 to 80 feet. The coral formations are vibrant and healthy, providing shelter for lobsters and moray eels. Best suited for intermediate to advanced divers due to occasional surge. A must-dive for those seeking adventure in Little Cayman.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Lobed Star CoralOrbicella annularisReported here · unconfirmed
Massive Starlet CoralSiderastrea sidereaReported here · unconfirmed
Mountainous Star CoralOrbicella faveolataReported here · unconfirmed
Finger CoralPorites poritesReported here · unconfirmed
Symmetrical Brain CoralPseudodiploria strigosaReported here · unconfirmed
Boulder star coralOrbicella franksiReported here · unconfirmed
Redband ParrotfishSparisoma aurofrenatumReported here · unconfirmed
Atlantic Blue TangAcanthurus coeruleusReported here · unconfirmed
Striped ParrotfishScarus iseriReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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