Online Marine Engine Mechanic Courses and Classes

Marine engine mechanics take courses in internal combustion engines as part of automotive repair technician degree programs at the associate, bachelor's and master's degree levels. These automotive engine classes are then supplemented by taking one or more specialized marine mechanic classes.

Overview of Online Marine Engine Mechanic Courses

Marine engine mechanics must have knowledge of engines, specialized marine fuel systems, marine electrical systems and marine propulsion systems. A student's foundational understanding of marine engines can be accomplished by taking automotive engine classes within associate, bachelor's and master's degree programs. Examples of relevant degree programs include an Associate in Science in Automotive Analysis and a master's degree in automotive engineering. To further understand the specifics of marine engines, a student can take individual classes in watercraft design, marine electrical systems and marine propellers. Significant time is usually spent studying manufacturer engine manuals specific to various engine types. It is difficult to obtain a thorough understanding of marine engine mechanics through home-based study alone.
Because of the increasing intricacy of marine engines, employers tend to prefer job applicants with formal training. However, because such specialized training programs are limited, the majority of mechanics learn or perfect their craft via on-the-job training in related fields, such as working as an automotive repair technician.

Course Requirements

Learning online requires a computer with Internet access. Students should also have general typing skills. Knowledge of internal combustion engines is helpful.

List of Online Courses

Engine Repair Course

Students study engine configurations, engine cycle fuels and oxidizers, combustion chambers, air inlet systems, valves, crankshafts, flywheels and measures of engine performance.

Introduction to Watercraft Electrical Systems Course

Students learn terminology, theory and practical knowledge regarding marine electrical systems. The purpose of this course is to teach students the theoretical knowledge involved in designing and maintaining marine electrical systems. Curriculum introduces students to the concept of 12-volt DC marine electrical systems, including their design, specification, and installation. Other topics include basic electrical theory, wire sizing, marine electrical components, circuit protection and installation procedures.

Propeller Selection for Boats and Ships Course

Students explore the anatomy of the propeller; from physical and hydrodynamic characteristics to cavitations and hull effects. Students learn to review resistance calculations, inspect trial data and analyze vibration. Students are expected to be able to select appropriate propellers for various hullforms. Surface piercing propellers and jet skis are also studied.

Beginning Marine Design Course

This course focuses on hull design, simple chine hull and complex sailing schooner hull. Students learn to model a complete hull, deck and superstructures. Marine design terminology is also studied, including relevant terms like port, starboard, forward, aft, inboard, outboard, stem, forefoot, keel and skeg.