Description
The first logbook refill designed specifically for freedivers.
Because freedivers don’t need the same pages as scuba divers —
they need apnea tables, discipline tracking, record progression
and space for mental technique.
Each refill includes:
→ 80 training sessions (up to 10 dives per session)
→ Fields for all AIDA disciplines: STA, DYN, DNF, CWT, FIM, CNF
→ Personal records table per discipline with progression tracking
→ 4 dry training pages (CO2/O2 tables, yoga, meditation)
→ Physical and mental feelings log per session
→ 6 free notes pages
→ Safety protocol and buddy signals page
→ Same design as your original Tu Divelog apnea logbook
Compatible with: all Tu Divelog leather covers.
Paper: 90gsm, suitable for ballpoint pen and ink without bleed.





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