committee. on this port, she is helping local fishermen gather as much information as possible. >> the data admitted by their gps is proof of a boat's presence in jersey waters. the majority of vessels do not have gps because they are small. it is harder for them to prove their fishing record. so it is up to us to work with these fishermen to collect as much evidence as possible, like their fishing declarations, inquiries we made on their behalf, anything we can find. >> the livelihoods of 750 fishermen in normandy and 2000 indirect jobs hang on the line. in this post brexit era, the only thing they are sure of is that troubled waters lie ahead. >> if i'm understanding correctly, this probably existed before the inception of the european union. it existed before brexit. and it still exists now. the problem regarding licenses off the channel island.