Diving holidays have a unique rhythm—long surface intervals where you soak in...

https://fair-wiki.win/index.php/How_to_Make_Friends_Fast_on_a_Liveaboard_Dive_Trip

Diving holidays have a unique rhythm—long surface intervals where you soak in the views, quiet evenings spent rinsing gear and swapping stories. One tip: download movies or shows before you go, as WiFi can be patchy offshore