Operator blog post describing the site's tide-window dependence and strong current behavior.
Tide-driven drift pass with heavy fish life.
Tide-driven drift pass with heavy fish life.
Use a local Mafia Island operator familiar with tide windows, exit timing, and the pass's changing current.
Kinasi Pass is a tide-driven Chole Bay drift where a narrow rocky channel, caverns, and the Kinasi pinnacle turn the dive into a moving wildlife run. The best drifts line up with current windows, when groupers, rays, barracuda, and big schools of fish stack along the pass and the coral patches. This is an advanced boat dive that rewards a local operator, disciplined buoyancy, and respect for the current.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
8m - 25m
Depth Note
Public references place the pass and its main features roughly in the 8-25 m band, with coral patches in the mid-teens and a deeper pass line nearby.
Best Season
October to February for the clearest water and strongest all-round conditions; midyear is more current- and visibility-limited.
Typical Conditions
A current-driven channel dive with rocky walls, caverns, and fish stacking in the pass when the tide window is right.
Site conditions, restrictions, and access requirements.
Site Conditions
Safety Notes
Keep current timing conservative and hold a clean line through the channel because the pass can change quickly. Caverns and rocky overhangs are part of the site, so this is not a casual current drift.
Access Restrictions
Plan on boat access from Chole Bay with a tide-specific window; some dives here are only practical at a particular moment in the cycle.
Legal Notes
The site sits inside the Mafia Island Marine Park context, so operator rules and marine-park etiquette should guide entry and behavior.
Community notes to help plan your visit.
Scuba Diving
The classic Kinasi Pass run is a boat-led drift through rocky topography and caverns, with the best action when the tide and channel line up cleanly.
Freediving
Kinasi Pass is not a casual freedive site; treat any breath-hold plan here as expert-only and operator-led because the current and channel geometry can change fast.
Snorkeling
This is not a casual snorkel site. Only consider surface work with operator supervision and a current window that keeps the pass manageable.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Operator blog post describing the site's tide-window dependence and strong current behavior.
Mafia Island dive overview with the Kinasi Pass pinnacle, coral patches, and fish life.
Marine-park report with seasonal visibility ranges and the Kinasi Pass description as a favourite dive.
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