“From January 1st 2020, unhooking mats will be compulsory for each catch, here at Fields End Water. The mats do not need to be dipped as long as they have been dried in UV sunlight after every use, this will kill any potential diseases or parasites. All nets should also be dried in UV sunlight for the same reason, but these still need to be dipped at reception on arrival. Mats are sold in reception. Thank you.