Blackwater operator page with open-ocean setup and weather limits.
Agua Negra Cozumel is a boat-based blackwater night dive.
Agua Negra Cozumel is a boat-based blackwater night dive.
Blackwater runs from a marina with a dedicated boat and night briefing.
Agua Negra Cozumel is a boat-based blackwater night dive off Cozumel. Divers work around a floating light buoy in open water, watching the water column instead of a reef profile. The site is about pelagic and juvenile life, so buoyancy control and comfort at night matter more than coral terrain. Plan it with flexible dates because weather determines whether the boat can run.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
15m - 18m
Depth Note
Blackwater diving uses a light buoy in the mid-teens over very deep water; there is no reef wall or bottom route to follow.
Best Season
May to September.
Typical Conditions
Open-ocean night conditions with no visual reference and a buoy-based light setup.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Buoyancy is critical, and comfort in deep water at night is mandatory.
Access Restrictions
Expect weather-driven schedule changes; the trip only runs when the sea state is workable.
Legal Notes
Follow the operator's safety briefing and any marina rules at departure.
Community notes to help plan your visit.
Scuba Diving
A blackwater drift dive around a floating light buoy in open water.
Freediving
Not a freedive-first site; buoyancy control and night comfort make scuba the right fit.
Snorkeling
Not a snorkel site; it is an offshore night dive in deep open water.
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
Blackwater operator page with open-ocean setup and weather limits.
Blackwater diving guide with seasonal windows for Cozumel.
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