Porspoder coastal location in Brittany.
Exposed Brittany wall dive with pearl anemones and advanced conditions.
Exposed Brittany wall dive with pearl anemones and advanced conditions.
Le Mur des Linioux is an exposed wall dive at the base of a rocky peak near Porspoder, where a shallower top gives way to a steep drop-off. The site is known for pearl anemones, sea roses, clyons, and crustaceans tucked into cracks, and it rewards calm planning because Atlantic weather can tighten the profile quickly and often.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
12m - 48m
Depth Note
The rocky peak is described at 12-25 m, with a drop-off descending to about 48 m.
Best Season
Winter.
Typical Conditions
Challenging Atlantic conditions with wave exposure, a vertical wall, and visibility that improves in calmer weather.
Site conditions, restrictions, and access requirements.
Site Conditions
Safety Notes
Plan for a wall dive that reaches 48 m and manage depth limits and gas accordingly.
Access Restrictions
Use a calm-weather window and local support; the exposed wall is not a casual self-guided dive.
Legal Notes
No special protected-area designation surfaced in the sources; follow local access rules and the exposed-coast weather window.
Community notes to help plan your visit.
Scuba Diving
A shore-access wall/pinnacle dive for experienced divers, starting on the rocky top and moving along the drop-off.
Freediving
Not suitable as a freedive-first site because of depth, exposure, and the technical profile.
Snorkeling
Not a practical snorkel site; the wall and deeper drop-off suit scuba.
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
Porspoder coastal location in Brittany.
Regional tourism context for Porspoder on the Brittany coast.
Rocky peak and drop-off description.
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