NBM Dive Site Resource
Amas du Cap Fréhel
Saint-Cast-le-Guildo, Brittany, France
UNVERIFIED — Amas du Cap Fréhel is an exact named Brittany dive site listed in a current 2026 managing-operator schedule or an official tourism/operator source. It is a cold-water Atlantic reef, wall or named feature whose route and conditions must be reconfirmed locally. This is source-backed desk research, not field verification.
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Historic Picture Placeholder
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.
Aquatic life research in progress
NBM is reviewing a likely local species for this position.
Aquatic life research in progress
NBM is reviewing a likely local species for this position.
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.
Contributor media
Dive videos
Three featured video positions are reserved on every profile.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.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.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.
Why divers know this place
Highlights
Named Brittany reef, wall, bank or cavern feature currently scheduled for operator-led exploration.
Before you arrive
Access notes
Book with a current local operator. Confirm tide/current window, marine-traffic restrictions, protected-area rules, gas availability, recall procedures and site-specific emergency plan before departure.
Plan within your training
Conditions and hazards
Cold water, tidal current, changing visibility, surge, boat traffic and entanglement risk; use appropriate exposure protection, DSMB and conservative gas/reserve planning.
At the site
Facilities and support
Facilities are those of the selected current dive center/boat; confirm rental gear, gases, emergency oxygen, accessibility and technical support.
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.