335/2026

Acoustic recorders deployed northwest of Ile de Groix (Iroise, off Lorient)

ActiveReceived 20 Oct 2026, 12:47 UTC

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Area: IROISE Locality: LORIENT, POINTE DE GAVRES, NORTHWEST OF ILE DE GROIX ACOUSTIC RECORDERS 47-40.39N 003-32.49W 47-43.70N 003-21.45W 47-40.84N 003-21.73W 47-44.17N 003-20.69W

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Acoustic recorders have been deployed in the Iroise area northwest of Ile de Groix, off Lorient and Pointe de Gavres. Four positions are listed in the message. No times or safety distances are given. Mariners are advised to navigate with caution and avoid fishing or anchoring in the area.

Type: Survey operations · severity moderate
Feed: Survey operationsAll warnings of this kind on the map, or as an API feed.
Location: Iroise - Lorient, Pointe de Gavres, northwest of Ile de Groix
Hazards: acoustic recorders (deployed instruments/moorings)

Worked out automatically from the warning text on 07 Nov 2026, 17:07 UTC. It can be wrong: the official warning text is the authority.

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