If you see any fishing, netting or trapping that you think is illegal, please don’t tackle it yourself. Call the Environment Agency on 0800 80 70 60 and tell them:
Exactly where the possible offence is
How many people are involved together with a description
The registration number of any vehicles involved plus any other details you think might help. Don’t forget to leave a contact number so that they can call you back.
The Internet site is http://www.gov.uk/topic/environmental-management/fisheries-rod-licensing