Diving holidays have a rhythm all their own—long surface intervals, quiet...

https://wiki-cable.win/index.php/How_Do_I_Know_When_to_Skip_a_Dive_and_Rest%3F

Diving holidays have a rhythm all their own—long surface intervals, quiet evenings rinsing gear, and soaking in the day’s sights. WiFi can be flaky offshore, so I always download shows and books before setting sail