Marine Electronics

An introduction to marine electrical systems.

Tuition: $700

From electronic navigation to refrigeration, the complexity of, and stresses upon, the electrical and mechanical systems aboard pleasure boats have increased dramatically in recent decades. If you ask a room full of marine surveyors what boat systems are prone to the most abuse and degradation, one of the most frequent responses would surely be marine electrical systems. And if you ask a group of boaters what are some of their biggest fears in boating, sinking and fires would certainly top that list. With 50 percent of fires on boats attributable to marine electrical systems, it is certainly well worth the time to inspect your system and ensure it is up to the task of providing your needs in a safe manner. This introductory course will give you the necessary background and understanding of theory and standards, as well as training in practical troubleshooting so you can better comprehend your electrical system. You’ll learn about the importance of ABYC standards, and why marine designation is so important in your installation. And students will explore load balancing and energy budgeting. In addition to covering AC and DC systems, the course will also introduce students to galvanic corrosion and bonding systems, as well as lightning protection.

Upon completion of this course, each student will know where to find the appropriate information needed to make many repairs and upgrades themselves, and when to seek the services of an ABYC-certified marine electrician. You will be able to discuss viable options with the electrician and have the confidence to make better decisions as to the scope and extent of upgrades desired. And you will no doubt have a much more thorough understanding of the systems aboard your boat and better means to cope with their maintenance and repair.