Blood Knots is about angling, about great fish caught and lost, but it is also about friendship, honour and coming of age As an adult Jennings has sought out lost and secretive waterways, probing waters 'as deep as England' at dead of night in search of giant pike The quest, as always, is for more than the living quarry For only by searching far beneath the surface, Jennings suggests in this memoirs, can you connect with your own deep history