HomeCoursesAutomotiveCertificate III in Marine Mechanical Technology
Certificate III in Marine Mechanical Technology
Marine mechanical technology is about keeping boats running, from outboard and inboard engines through to the wiring, instruments and controls on board.
- Duration: 3 years
- Study mode: On campus
- Course code: AUR30520
Where you can study this course
- Campuses
- Ultimo Campus (Apprenticeship)
- Duration
- 3 years
- Study mode
- On campus
- Full fee
- Not stated by provider
What students say
Many students speak well of the facilities and campus, and some rate the trainers and teaching highly, though opinions are mixed on the trainers and teaching and student support, and some found the organisation and admin frustrating.
- Visit course page → (opens in a new tab)
TAFE Queensland
- Campuses
- 2 campuses
- Duration
- Not stated by provider
- Study mode
- Not stated by provider
- Full fee
- Not stated by provider
What students say
Many students rate the facilities and campus highly. Some found course content and organisation and admin frustrating, while opinions are mixed on the trainers and teaching.
- Campuses
- 26 campuses
- Duration
- Not yet checked
- Study mode
- Not yet checked
- Full fee
- Not yet checked
What students say
Students rate the trainers, teaching, facilities and campus highly, though some found the organisation, admin and communication frustrating; opinions are mixed on facilities and campus.
- Visit provider website → (opens in a new tab)
South Metropolitan TAFE
- Campuses
- 14 campuses
- Duration
- Not yet checked
- Study mode
- Not yet checked
- Full fee
- Not yet checked
What students say
Students often rate the trainers and teaching highly, though opinions are mixed on both teaching and campus facilities. Some also found student support frustrating to access.
- Visit provider website → (opens in a new tab)

Bendigo Regional Institute of TAFE
- Campuses
- Bendigo TAFE Library
- Duration
- Not yet checked
- Study mode
- Not yet checked
- Full fee
- Not yet checked
Last reviewed 20 September 2026.
Is this course right for you?
Entry requirements
Nil.
- Providers can set their own conditions, such as a minimum age or a current job in the industry, and practical training may need a workplace placement. Check each provider above.
Entry recommendations
To be prepared for this course, it helps to have:
- an interest in boats and how engines work
- a careful approach to safety around fuel and batteries
- good hand skills for repair and maintenance work
- a willingness to learn by doing in a workshop
What will you learn?
You learn to install and service marine engines, trace electrical faults, test and replace batteries, and repair charging and starting systems, with most of the training done hands on in a workshop. Safety and environmental practice run through the whole course, because fuel, oil and battery waste need careful handling around water. It suits school leavers and people already working in the marine or automotive trades who want to specialise.
- Marine engine installation
- Marine electrical systems
- Fault finding and diagnosis
- Battery and charging repairs
- Engine science basics
- Workplace safety and tools
Units of competency (11 core, 19 elective)
The qualification is made up of 30 units. Everyone completes the 11 core units below, and the remaining 19 are electives chosen from the list on training.gov.au, so they vary by provider. Select a unit to see what it covers.
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Where this fits
Certificate III in Marine Mechanical Technology in automotive: the study that leads into it, the study that follows, and other routes at the same level.
Before
No earlier step listed.
You are looking at
Certificate III in Marine Mechanical Technology
After
No later step listed.
Other routes at the same level
- Certificate III in Light Vehicle Mechanical TechnologyChoose this if you would rather work on cars and light vehicles than boats, building the same diagnostic thinking on petrol engines, brakes, steering, suspension, cooling and exhaust systems.
- Certificate III in Heavy Commercial Vehicle Mechanical TechnologyLook here if trucks and buses appeal more than boats: you learn diesel engines, air brakes and steering, suspension and electrical systems, with fault tracing on heavy commercial vehicles.
Data from training.gov.au and the Australian Bureau of Statistics (CC BY 4.0).

