$21.00
By Robert J. SweetFrom the National Education Officer of the U.S. Power Squadrons, here is the operator's manual that should come with every boater's GPS receiver or chart plotter. GPS for Mariners was immediately well-received by nautical book buyers because...
$40.00
By Robert J. SweetRead what the the U.S. Power Squadron and the U.S. Coast Guard trust as the definitive authority on electronic navigation, now updated with the latest electronic technologies and methods The Weekend Navigator teaches you how to navigate...