Sanctuary Preservation Area status and mooring-buoy context.
Shallow Florida Keys patch reef with coral mounds and easy snorkeling
Shallow Florida Keys patch reef with coral mounds and easy snorkeling
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Most visits are by local dive or snorkel operators using the moorings.
Hen & Chickens is a shallow patch reef off Islamorada with coral mounds, bright coral heads, and plenty of sea fans. The site is easy to enjoy by snorkel or beginner scuba, with a maze-like layout of small patch reefs, boat access via mooring buoys, calm-water access on good days, and lots of reef fish moving through the shallows.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
4m - 7m
Depth Note
Average depth is about 15-16 ft, with a maximum around 22-25 ft and coral mounds rising well above the sandy bottom.
Best Season
Year-round, with calm days best
Typical Conditions
Shallow protected patch reef with mooring balls, coral mounds, and calm-day snorkel and beginner-dive access.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Use the moorings and follow sanctuary rules. Visibility can be mixed, so plan relaxed navigation and a conservative surface approach.
Access Restrictions
Sanctuary Preservation Area rules apply, and mooring buoys are used to protect the reef.
Legal Notes
Fishing and collecting are not allowed inside the SPA.
Community notes to help plan your visit.
Scuba Diving
Easy, shallow reef diving with coral mounds, sea fans, and plenty of reef fish.
Freediving
Not a freedive-specific site, but the shallow water can suit confident breath-hold practice on calm days.
Snorkeling
Strong snorkel site thanks to the shallow patch reefs and easy surface viewing.
Species commonly reported at this site, with direct links into their wildlife guides.
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
Sanctuary Preservation Area status and mooring-buoy context.
Depth range, patch-reef structure, and coral mounds.
Beginner-diving context and site popularity.
Snorkeling conditions, corals, and mixed visibility.
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