This time Paul heads for Dever Springs fishery in Hampshire, at the top of the Test Valley. Dever is a stocked fishery fed by the River Dever, a tributary of the Test and it provides the the lakes a constant source of cool, crystal clear spring water which is the perfect environment to grow record breaking monster Brown and Rainbow trout. Here he joins regular Dever devotee Phil Docherty and discovers that there's a lot more to this fishery than just big fish.