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IYT Yachtmaster Offshore
The offshore level, for passages well beyond sight of land.

IYT currently identifies Yachtmaster Offshore as an advanced recreational certificate for yachts operating up to 150 nautical miles offshore.
The IYT passport pathway currently states substantial sea-time requirements before entry to the Offshore course.
- Who it suits
- Experienced skippers with substantial offshore miles logged.
- What it is not
- Recreational. Commercial work in Australia runs through AMSA, not through here.
Primary source: IYT course catalogue. Course structures and prerequisites can change; confirm the current version with the training body and school.
The course in context
IYT Yachtmaster Offshore is for experienced recreational sailors extending their command responsibilities beyond coastal day trips. Good preparation includes sustained watchkeeping, passage decisions and managing the boat’s systems. It is not enough to have been aboard for a long voyage if someone else made every operational decision.
Before you start
Ask the approved school to compare your logged passages, skipper experience and supporting qualifications with IYT’s current requirements. Confirm the sail, power or catamaran category. Do not confuse this recreational route with IYT’s professional qualifications or the separate RYA Yachtmaster system.
Skills you will develop
Offshore preparation
Think about the boat, spares, crew and route as one operating plan. A minor defect can matter more when outside assistance is distant.
Navigation over longer periods
Maintain an organised picture of position, progress and changing conditions. Handover quality becomes important when different crew members take responsibility through the night.
Leadership and contingencies
Balance safe progress with fatigue and equipment limitations. Useful training explores the reasoning behind a decision, not only whether the boat reaches its destination.
Training and assessment
Obtain a clear breakdown of theory, practical preparation and assessment. Ask what evidence is required before enrolment and what happens if more development is recommended. A course titled “Yachtmaster preparation” may not include the examination or award itself.
Questions to ask the school
- Which experience must be completed before assessment?
- Is the examination included in this programme?
- What limitations and renewal arrangements apply to the certificate?
Related learning
Other IYT courses
IYT Sailing Course Pathway
The IYT route in order, with a catamaran variant at every skipper level.
IYT International Crew
IYT’s entry-level yacht course, and its closest equivalent to RYA Competent Crew.
IYT International Flotilla Skipper
Command of your own yacht, but within a flotilla with a lead boat in reach.
IYT International Bareboat Skipper
The charter qualification — and emphatically not a beginner course.
IYT Catamaran Sailing Qualifications
The clearest multihull pathway of any scheme: a catamaran version at every skipper level.
IYT Yachtmaster Coastal
IYT’s first Yachtmaster level, in sail, power and catamaran versions.
IYT Yachtmaster Ocean
The top of the IYT recreational pathway, celestial navigation included.
IYT ICC
Recognised in a number of countries, mainly European. Not a worldwide sailing licence.
Australian schools using IYT
These schools advertise training under the IYT system. This does not confirm that every school currently runs IYT Yachtmaster Offshore; check the current course list directly.
Which course should you actually book?
Three questions — your experience, the boat you want to sail, and your goal — give you a starting course and the schools that teach it near you.
