A practical manual for all onboard electrical projects, from fixing loose connections to rewiring the entire boat. DC and AC wiring materials and techniques are all covered, as are batteries, alternators, inverters, generators, corrosion control, and alternative energy installations (solar, wind, and water). There are detailed instructions for wiring radios and navigation equipment, installing cabin lights, navigation lights, burglar alarms, battery charge indicators, and bilge alarms. Tables summarize the most important specifications in a quick-reference format.