Countryfile - Brixham

Countryfile - Brixham: Joe Crowley is on the south Devon coast, the stunning English Riviera where disco scallops are the talk of the town. A chance discovery that they react to lights could revolutionise scallop fishing. Joe also discovers how new technology can reveal some watery wonders without having to put a toe in the sea, and we meet the farming brothers who’ve turned to aquaponics.