By John C. Payne. Here at last is the long awaited third edition of the worldÆs most comprehensive electrical and electronics handbook for sailors. The author has put together a concise, useful, and thoroughly practical guide explaining in detail how to select, install, maintain, and troubleshoot all the electrical and electronic systems on a boat. This new edition is fully updated and contains information on battery capacity, charging systems, wiring, lightning and corrosion protection, radar, autopilots, VHF and SSB radios, Short-wave communications, GMDSS, GPS, EPIRBs and much more. The book is illustrated with hundreds of informative charts, wiring diagrams and graphs.