Ensuring a boat s electrical system is reliable before setting out on any cruise is one of the best investments that can be made for peace of mind and enjoyable cruising This book will help boatowners make their on board electrical systems as reliable and efficient as possible and answers the following questions is he she confident of his her electrical systems Will it let the owner down when cruising Will there be sufficient power Is there a risk of system overload Use this book to ensure you are confident about your electrics