Sea Time Ledger Premium
Logging trips, the day rule, the gap check against every credential and export of your own records are free, forever. Premium adds more vessels, printable grids, your own form filled from the numbers, and encrypted backups.
What Premium adds
- More than one vessel in your log
- Printable month by month grids for each vessel
- Fill your own downloaded sea service form from a vessel's grid
- Encrypted backup files locked with a passphrase
- Import trips from a CSV file or spreadsheet
Weekly, yearly and lifetime plans are available.
Free forever
- Unlimited trips on your vessel, each counted by the day rule
- Your totals by waters and the gap check against every OUPV and Master credential
- Every guide
- The vessel grid and the letter draft on screen
- Export of your records as a backup file or a trip CSV, and import of a backup file
Choose a plan
Loading plans.
Subscriptions renew automatically and can be cancelled anytime from the link in your receipt email. Access is tied to this browser; keep your receipt email for account recovery. Already subscribed elsewhere? Restore access.
Everything that counts your days stays free: the sea time log, the progress page and every sea time guide.
Frequently asked questions
What stays free?
Unlimited trips on 1 vessel, every day counted by the day rule, your totals and the gap check against every credential, every guide, the vessel grid and letter draft on screen, and export of your records as a backup file or CSV, forever. No account is needed and nothing you log leaves your browser.
What does Premium add?
More than one vessel, printable month by month grids, filling your own downloaded sea service form from a vessel's grid, encrypted backup files, and importing trips from a CSV file.
Are the day counts different in Premium?
No. Every trip is counted by the same engine against the same numbers for everyone. Premium adds conveniences; it changes no count.
How is my access stored?
Purchases are handled by RevenueCat and Stripe. An anonymous purchase id is kept in this browser so Sea Time Ledger recognises your Premium on this device. Your sea time log itself is never sent to them or to us. Keep your receipt email for recovery.
I already bought Premium on another browser or device, how do I get it here?
Open the restore page and paste the access code shown on this Premium page, or the one from your receipt. Premium moves to this browser instantly. Move your log with a backup file from the log page.
Can I cancel, and can I get a refund?
Yes. The weekly and yearly plans renew automatically and can be cancelled anytime from the link in your receipt email; lifetime is a one time payment. Refunds are covered by the Refunds section of the terms of use, which is the one place the refund window is stated.
Lost your access code?
Your code is shown on this page whenever you have Premium here, and it is in your purchase receipt email. If you cannot find it, reply to your receipt email from the address you paid with and access can be recovered from there.