Eldridge is a must for offshore paddling! Since 1875, when George W. Eldridge published the first edition, ELDRIDGE has been the most relied-upon source for helpful information about tides and currents, and a whole lot more. In the new edition, you'll find the latest tide and current tables for the Atlantic coast, pages on GPS navigation, radiotelephone use, lights and fog signals, courses and distances, safety and weather for the mariner.
