Jina Pass/Jina Wall
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
Jina Pass and Jina Wall sit off Jina Island within the Mafia Island Marine Park, on the Tanzanian coast in Pwani region. The site takes its name from the channel and drop-off around this small island, part of the broader Mafia archipelago known for its channels between coral islets.
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.
Bluefin TrevallyCaranx melampygusReported here · unconfirmed
Galaxy CoralGalaxea fascicularisReported here · unconfirmed
Yellowhead ButterflyfishChaetodon xanthocephalusReported here · unconfirmed
Indian Redfin ButterflyfishChaetodon trifasciatusReported here · unconfirmed
Spotted PorcupinefishDiodon hystrixReported here · unconfirmed
Small Giant ClamTridacna maximaReported here · unconfirmed
Graeffe's Sea CucumberPearsonothuria graeffeiReported here · unconfirmed
Regal AngelfishPygoplites diacanthusReported 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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