The Big House
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
The Big House sits along the coast of Grand Cayman in the Cayman Islands, one of many named entry points along the island's dive-heavy shoreline. Boats and shore operations here typically work sites arranged along the fringing reef and drop-off that rings much of the island. The site reaches a maximum depth of about 18.3 metres and is rated a beginner dive.
AI overviewMarine 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
Caribbean Land Hermit CrabCoenobita clypeatusReported here · unconfirmed
Mountainous Star CoralOrbicella faveolataReported here · unconfirmed
Symmetrical Brain CoralPseudodiploria strigosaReported here · unconfirmed
Atlantic Blue TangAcanthurus coeruleusReported here · unconfirmed
Stoplight ParrotfishSparisoma virideReported here · unconfirmed
Striped ParrotfishScarus iseriReported here · unconfirmed
Mustard Hill CoralPorites astreoidesReported 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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