Local Notice to Mariners 2026 – Benthic Survey
17/03/2026 – Bae Caernarfon – Siart 1970 – Caernarfon Bay – Chart 1970
The Environment Agency/Briggs Marine are scheduled to undertake a small scale scientific survey (sediment grab sampling) in the Caernarfon Bay area from the vessel Severn Guardian.
Survey Details
Survey Period: 07/04/2026 – 23/04/2026
Survey duration: 2 days
Time on station: 15-60 mins
Survey Vessel: Severn Guardian
