MES explains electricity and discusses boat electrical wiring, DC and AC electrical systems, galvanic and stray current corrosion, lightning protection, and ends with troubleshooting of boat electrical problems.

The Practical Marine Engine Maintenance stresses the diagnosis of modern systems, while also teaching the basics of engine layout and operation.

A course created to serve the needs of the novice and experienced sailor, as well as the non-sailor, for basic skills and knowledge.

A new course for new boaters for a great foundation for exploring inland and coastal waters. The course is an overview to show the various aspects of cruising.

Introduces GPS technology from the most basic receiver to chart plotter systems for navigation on board. The process of navigating by establishing waypoints and routes, and then running the planned courses, is demonstrated.

Radio history and spectrum definitions are presented along with definitions of radio circuits that the student should learn, to choose the best communications method for his/her situation.

Gasoline inboards, outboards, and diesel engines are taught in a way that reinforces the common aspects of how engines work. This new course is complete in one book with one exam.

In this course students will become keener observers of the weather, but weather observations only have meaning in the context of the basic principles of meteorology — the science of the atmosphere.