Big Blue
About Big Blue
Big Blue is a curved, sloping reef that starts near the surface and drops beyond 130 ft, known for colorful hard corals and consistently good visibility. It’s described as a popular site for beginner divers while still offering enough depth and marine life to interest advanced to expert divers. Divers commonly see rays, schools of barracuda, turtles, and a variety of reef fish, with pufferfish frequently reported. Blacktip sharks are often spotted in the shallows.
Where Is Big Blue?
Big Blue Planning Details
Depth range, seasonality, and planning context.
Depth Note
Sloping reef extends from near the surface to 130’+ (about 40 m+).
Typical Conditions
Great visibility is commonly reported.
Safety & Access At Big Blue
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Depth extends beyond 130 ft; plan appropriate limits. Blacktip sharks are commonly seen in shallow areas.
Local Intel For Big Blue
Community notes to help plan your visit.
Scuba
Suitable for beginners, with depth and variety that can also appeal to advanced to expert divers.
Big Blue Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Big Blue.
Exposure Profile at Big Blue
Directional shelter context for incoming swell.
Recent Logged Visits At Big Blue
Community dive logs and visit reports for this site.
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Dive Spot Log Averages At Big Blue
Average conditions based on logged dives & visits.
Big Blue Guide - Sources and Updates
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