

Best for intermediate divers, 3-18m, boat entry, mild current.
The Cell Reef is an artificial reef located 6000 metres offshore in Chesapeake Bay. Designed for intermediate divers, the site features a structured framework resting at depths between 3 and 18 metres, with an average depth of 10 metres. Divers encounter mild currents and visibility typically ranging from 5 to 10 metres. Due to the potential for boat traffic, the use of a surface marker buoy is essential during all ascents. Water temperatures fluctuate significantly throughout the year, ranging from 7C in winter to 24C in summer, necessitating appropriate thermal protection for the season.
37.40417, -76.06138
Water temperature drops to single figures in winter, so a drysuit or thick wetsuit is essential outside the warmer months. Always deploy an SMB before ascending, as boat traffic in Chesapeake Bay is a real concern at this site.
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Expected in this region. No sightings logged here yet.
Depth
3-18m
Visibility
5-10m
Skill Level
Intermediate
Entry
Boat
Boat required
Water Temp
7-24°C
Current
Mild
Typical Dive
40 min
No, this site is rated for intermediate divers.
The site ranges from 3 to 18 metres in depth, with an average depth of 10 metres.
This is a boat-access site located 6000 metres from the shore.
The main hazards are boat traffic and variable visibility. Divers should always deploy a surface marker buoy before ascending and maintain close contact with their buddy.
Water temperatures range from 7C to 24C. A drysuit or thick wetsuit is essential during the colder months when temperatures drop to single figures.
Diving at The Cell Reef in Chesapeake Bay requires the following certifications: Open Water. Always dive within your training limits.
The Cell Reef in Chesapeake Bay typically has mild currents that most divers can handle comfortably.
Visibility at The Cell Reef in Chesapeake Bay typically ranges from 5 metres to 10 metres. Conditions vary with weather, tides, and seasons.