Diving holidays have a unique rhythm—long surface intervals give you time to...
https://list-wiki.win/index.php/Best_Offline_Entertainment_for_a_Remote_Island_Resort:_Maximizing_Surface_Intervals_and_Evenings
Diving holidays have a unique rhythm—long surface intervals give you time to relax, and evenings are for rinsing gear and unwinding quietly. One tip: download movies or playlists before you head out, since WiFi often drops when you’re offshore