Jim's Alley
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
Jim's Alley is a soft coral garden in shallow water at Gau, in the Koro Sea, Fiji. Multihued soft coral and a huge number of reef fish crowd the site, and the hard corals, soft corals and fans shelter a profusion of small creatures that macro photographers like.
Four or five mantas are a regular stop, often feeding in the adjacent channel during the waning tide. Divers have also reported sea snakes, reef sharks and giant bumphead wrasse here.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Bumphead parrotfishBumphead parrotfishReported here · unconfirmed
TrevallyTrevallyReported here · unconfirmed
Grey Reef SharkCarcharhinus amblyrhynchosReported here · unconfirmed
Manta rayManta rayConfirmed present · 2 independent sources
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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