Very strict rules not only on quota but on licensing for boats that can fish for them. Something like 250 licenses issued this year, to charter and private boats.
Catch and release is fairly scientific but it does go wrong sometimes, all have to be tagged.
Interesting to see a tagged tuna swimming up the M4 which I think has happened.
Seems to be more people “shark fishing” when the bluefin are about. A lot of disagreement about the boat licensing system.
I’ve seen them off Newhaven, quite a sight to behold.