Prerequisites
- Active passage with entries in NauticCalc
- Enough storage on iPhone
Step 1: Review log
Open Logbook. Check events, positions and times.
Step 2: Pick format
- PDF: readable report for crew or archive
- CSV/JSON: spreadsheets and tools
Step 3: Privacy
Data stays on device only. Mask crew names before sharing if needed.
Step 4: Share
Use iOS Share sheet — no NauticCalc server.
Read next: Blog: keeping a log · GPS & logbook