Why is it not recommended to scuba dive?
Diving does entail some risk. Not to frighten you, but these risks include decompression sickness (DCS, the “bends”), arterial air embolism, and of course drowning. There are also effects of diving, such as nitrogen narcosis, that can contribute to the cause of these problems.
How long can you stay underwater with a mini scuba tank?
The advertised dive time you get is 25-30 minutes, though I found it to be more like 20 minutes, give or take a few minutes depending on how heavy you’re breathing.
What does Bwraf mean in diving?
We’ve learned to dive on that PADI Openwater course and throughout it you have learned an acronym for the buddy check. The official PADI one is: Begin With Review And Friend, (BWRAF) which reminds you to check the BCD, Weights, Releases, Air and Final Check.