dan.org · Independent Article
Independent article on Molasses Reef current and marine life.
Fire Coral Cave
Fire Coral Cave is a shallow Molasses Reef swim-through with strong fish life.
Scuba DivingSnorkelingBoatIntermediate4.6m - 9.1m
CaveReef
Boat-dived from Key Largo, this southern Molasses Reef passage suits relaxed divers who want a compact reef swim-through with good marine life.
About Fire Coral Cave
Fire Coral Cave is a shallow swim-through at the south end of Molasses Reef in Key Largo. The reef passage has a narrow entrance, classic outer-reef structure, and steady fish life, including barracuda, parrotfish, grunts, moray eels, and seasonal eagle rays and grouper. Plan for a controlled boat dive, because the passage sits in exposed reef terrain and current can change quickly.
Safety & Access
Site Conditions
Overhead environmentStrong current
Safety Notes
Use overhead-environment buoyancy control, avoid touching coral, and stay alert for current changes near the passage.
Access Restrictions
Special sanctuary rules apply within Molasses Reef, so follow reef guidance and operator briefings.
Legal Notes
The site sits inside a sanctuary preservation area, so reef-protection rules apply.
Where Is Fire Coral Cave?
Featured Operators
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Local Intel For Fire Coral Cave
Community notes to help plan your visit.
Scuba Diving
Best as a controlled reef swim-through dive with good trim and buoyancy.
Snorkeling
Snorkelers can view the reef edge on calm days, but the swim-through itself is for scuba divers.
Wildlife at Fire Coral Cave
Species commonly reported at this site, with direct links into their wildlife guides.
Research Estimate At Fire Coral Cave
Conservative baseline from public research. No community dives logged yet.
Avg. Visibility20m
Access4/5 · Simple entry
Aquatic Life4/5 · Great variety
Facilities4/5 · Good facilities
Crowd / PopularityQuite busy
CurrentModerate current
