Underwater Secrets, Mark Bartlett and Meon

Ever wondered if carp sleep or if roach swim in formation? Rob shares some fascinating underwater footage that should help any angler catch more carp. He then tries to put some of that into practice at a match venue, in the company of Mark Bartlett. Later on Tom Maker takes the PVA Bag Challenge, and Andy heads to a neglected stretch of the River Meon to conduct an electro-fishing survey, with some very exciting results.