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.
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About this site
Calvin's Crack is a wall dive along the reef fringing Roatan in Honduras' Bay Islands, part of the Mesoamerican Reef system that runs through the archipelago. The site sits off the island's coastline in the Caribbean Sea, reaching a maximum depth of about 24.4 metres. It is rated a beginner dive, making it an accessible way to sample the wall structure typical of this stretch of Roatan's coast.
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.
Stoplight ParrotfishSparisoma virideReported here · unconfirmed
Longspine SquirrelfishHolocentrus rufusReported here · unconfirmed
Threespot DamselfishStegastes planifronsReported here · unconfirmed
Common LionfishPterois volitansReported here · unconfirmed
Queen AngelfishHolacanthus ciliarisReported here · unconfirmed
Banded Coral ShrimpStenopus hispidusReported here · unconfirmed
Yellowhead WrasseHalichoeres garnotiReported here · unconfirmed
Rock BeautyHolacanthus tricolorReported 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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