Record your career

Disclaimer

This seatime calculator is provided for general guidance and convenience only. It is designed to help users estimate qualifying sea service based on information they enter, using calculation methods consistent with the approach typically applied by Flag State Administrations.

While every effort has been made to ensure the tool's accuracy, Onboard Maritime accepts no responsibility for errors or omissions resulting from incorrect, incomplete, or misformatted date entries. The accuracy of the output is entirely dependent on the accuracy of the data input by the user.

It remains the responsibility of the applicant to ensure that all recorded sea service meets the criteria and documentation standards required by their Flag State Administration for Certificate of Competency (CoC) applications.

We strongly recommend that users verify the final results against official guidance and consult with their Flag State Administration or an approved training provider if they have any doubts regarding their seatime eligibility.

Instructions

  • Input the ship name, start and end dates of the voyage.
  • Click the ‘Add Voyage’ button to add the voyage to the records table at the bottom of the tool.
  • Enter the email you want related to the record and click either save or load.
  • The bottom section displays the current table of voyages you have added, and the total sea time of all the voyages.
  • You can export the table to a PDF by clicking the ‘Export PDF’ button.