Pat Manley was a keen sailor and one of Practical Boat Owner magazine’s team of experts, answering readers’ questions. He is author of Fernhurst Books’ Simple Boat Maintenance, Ess...ver maisPat Manley was a keen sailor and one of Practical Boat Owner magazine’s team of experts, answering readers’ questions. He is author of Fernhurst Books’ Simple Boat Maintenance, Essential Boat Electrics, Diesels Afloat and Practical Navigation.ver menos