2023 NTM 2
Acoustic Array Deployment - Admiralty Chart 2511
Notice is hereby given that an acoustic array has been deployed on the seabed in the positions indicated in the below excerpt for the purpose of monitoring salmon smolt migration.
Each receiver is fitted with a buoy head.
All vessels are advised to navigate with caution, not to anchor in the vicinity or interfere with the transmitters.
A further notice will be issued when the array has been retrieved.
All in force local NtM can be found at the web address: https://foyleportal.portlink.co/home