That may be how it works for individuals but we didn't write names on a board. We were all doing at least 14 dives and most of us 15 dives, every dive, Sun-Thurs. A few did a Friday morning dive then we did an island tour. So the shop just assumed two boats for us every day, every time. There weren't too many individuals there and they filled in the spaces. But November is low season, it might be different in high season.
Plus we were all on nitrox so we analyzed the tank at the tank room and carried our own tanks to the boat. Which also meant we were there 15-30 minutes before departure time. The nitrox log was essentially our sign up sheet.
Plus we were all on nitrox so we analyzed the tank at the tank room and carried our own tanks to the boat. Which also meant we were there 15-30 minutes before departure time. The nitrox log was essentially our sign up sheet.