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SaltwaterNatural ReefUnverified

NBM Dive Site Resource

Gray's Reef National Marine Sanctuary

Darien, Georgia, United States

A NOAA-protected live-bottom reef of sandstone ledges, soft corals and sponges about 19 miles east of Sapelo Island.

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Historic Picture Placeholder

Old-fashioned maritime line drawing reserved for a future historic photograph
Historic Picture PlaceholderHistoric photograph pending research and rights review
WaterMarine
AccessBoat access only; use an experienced operator or a fully equipped private vessel and follow sanctuary rules.
ExperienceAdvanced open-water divers with offshore boat, current and low-visibility experience
Maximum depthApproximately 60-70 ft / 18-21 m; NOAA describes diving around 65 ft / 20 m
Best seasonWarmer months are generally favored; conditions determine access.
VisibilityVariable and affected by current, weather and tidal cycles.

Aquatic life at this dive site

What divers may encounter

Three reviewed connections are featured here. Sightings vary by season, conditions, and chance, so they are never guaranteed.

Profile connection reserved

Aquatic life research in progress

NBM is reviewing a likely local species for this position.

Profile connection reserved

Aquatic life research in progress

NBM is reviewing a likely local species for this position.

Profile connection reserved

Aquatic life research in progress

NBM is reviewing a likely local species for this position.

Site media

Photographs

Three views rotate from the published gallery on each visit.
A NOAA diver surveys fish, soft coral and sponges at Gray's Reef National Marine Sanctuary.
A diver conducts a fish survey over the live-bottom habitat at Gray's Reef.Greg McFall, Gray's Reef NMS, NOS, NOAA; via Wikimedia Commons · Public domain — U.S. federal government workSource ↗
Illustrated scuba diver reserved for a future dive-site photograph
Dive Photograph PlaceholderDive-site photograph pending
Illustrated scuba diver reserved for a future dive-site photograph
Dive Photograph PlaceholderDive-site photograph pending

Contributor media

Dive videos

Three featured video positions are reserved on every profile.
Dive-site video pending
Dive-site video pending
Dive-site video pending

Published reference location

Location map

The marker shows the public coordinates associated with this profile. Confirm current access, moorings, and departure details before the dive.
Published reference coordinates31.39190, -80.87467
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Map zoom level 1 of 11

Map data © OpenStreetMap contributors

Recent field observations

Diver-reported temperatures

Automatically checked observations from dives during the past 14 days. Three reports are visible at a time; scroll for more.
Automatically checked
No recent diver reports from the past 14 days

A report that passes the automatic checks will appear here with the dive date, diver’s display name, and temperatures at each depth.

Reports are automatically checked for plausible dates, depths, and temperatures. They are observations, not forecasts; confirm conditions before diving.

Diver field observation

Report temperatures

Reports publish automatically when the date, depths, and temperatures pass the checks. You must be signed in to submit.

Depth readings

Why divers know this place

Highlights

Natural sandstone ledges, soft corals, sponges, sea turtles and diverse reef fish.

Before you arrive

Access notes

No mooring or shore access is guaranteed. Confirm the planned ledge, current sanctuary rules, weather and emergency plan before departure.

Plan within your training

Conditions and hazards

Strong current, changing visibility, waves, boat traffic, remote evacuation and sensitive protected habitat. The sanctuary research area is closed to most public activity; verify boundaries before diving.

At the site

Facilities and support

No onsite facilities; all support is vessel-based.

Independent resource notice

This record is a starting point for independent verification. Access, closures, moorings, weather, currents, depth, visibility, operator availability, and site conditions can change without notice. Confirm current information with the responsible operator, property owner, managing authority, or another qualified local source before planning or attempting a dive.