You will need to provide evidence that you have completed one of the following options:
Option 1
You will need to complete 36 months sea service as an officer in charge of a navigation watch. This service must have been completed on vessels greater than or equal to 500 GT. At least 6 months of this service must have been completed on ships greater than or equal to 1500 GT. You must have completed this service while holding one of the following certificates:
- Watchkeeper deck certificate of competency
- Chief mate less than 3000 GT certificate of competency
- Master less than 500 GT certificate of competency
- Chief mate certificate of competency
- Master less than 3000 GT certificate of competency
- Mate less than 500 GT certificate of competency (with Chief mate less than 3000 GT near coastal endorsement)
- A foreign certificate we consider equivalent to the above.
Option 2
You must have completed at least 24 months sea service in charge of a navigation watch. This service must have been completed on vessels greater than or equal to 500 GT.
Of this 24 months, at least 6 months must have been served on ships greater than or equal to 1500 GT.
Of this 24 months, at least 12 months must have been served on vessels as Chief mate or Master while holding, while holding one of the following certificates:
- Master less than 500 GT certificate of competency
- Chief mate less than 3000 GT certificate of competency
- Chief mate certificate of competency
- Mate less than 500 GT certificate of competency (with Chief mate less than 3000 GT near coastal endorsement).
In addition
For both option 1 and option 2, you will also need to complete at least 24 months sea service on voyages of at least 24 hour duration. In addition, you must have served on ships for at least 12 months while holding one of the following certificates:
- Chief mate less than 3000 GT certificate of competency
- Chief mate certificate of competency
- Master less than 3000 GT certificate of competency
Read more about sea service.
How to apply for sea service assessment
You will need to complete this sea service and then submit a Seafarer form 419 to us so we can assess your sea service and issue you with an AMSA assessment letter. This letter is the evidence you need to prove that you have met the sea service requirements for your qualification. This letter will also instruct you to complete your oral examination.