Keep your dive log book with you at all times, Record your dives & diving certifications. Main Features: ✓ Digital dive log book - including field to record Marine life spotted on dive (Something i haven't seen, in most dive log apps). ✓ Easily copy & edit dives, for fast input. ✓ Dive Certifications log. ✓ View all your dive sites on a map. ✓ Export dive log to PDF. ✓ Statistics. ✓ Metric & Imperial units.