01 Feb 2022
Bluefin tuna tagged for the first time in UK waters
Bluefin tuna have been tagged with state-of-the-art acoustic tracking tags for the first time in UK waters. The huge fish, which in UK waters can be up to 2.5 m long, are commercially valuable and biologically fascinating. The 7cm long tags send individually coded sound (acoustic) messages to listening stations moored on the seabed, allowing […]