Electrical

Modern gear such as refrigeration, chartplotters, radar and computers required a well sized and maintained 12v system.

Batteries

Many owners have put pairs of 6v golf cart batteries to improve their battery performance.

Charging Systems

One of the most important things that you can do to extend the life of your batteries is to have a proper charging systems such as the Stat Power multi-stage charger.

Generators

Many have added portable gas generators for spending extended time cruising. Some have used wind generators to supplement their power requirements.