After a long day underwater, wrapping up your dive gear properly can save a lot...

https://dlf-ne.org/what-to-do-with-memory-cards-during-a-multi-day-dive-trip/

After a long day underwater, wrapping up your dive gear properly can save a lot of headaches. I’ll walk you through a simple post-dive evening routine that includes rinsing your camera in freshwater and checking your o-rings for damage