There’s a relaxed rhythm to a diving holiday—surface intervals give you time to...
https://oscar-wiki.win/index.php/What_to_Do_After_the_Last_Dive_of_the_Day:_Embracing_Post-Dive_Relaxation_and_Evening_Routines
There’s a relaxed rhythm to a diving holiday—surface intervals give you time to kick back, and quiet evenings spent rinsing gear help you unwind. One tip: download shows or podcasts before you go, since WiFi often drops when you’re offshore