Saw this on Youtube, it's 11 minutes long, but it was educational.
YouTube - Delta P
Talks about accidents involving Delta P. (no, not the computer) but the pressure equalization between two bodies of water.
Applies mostly to commercial divers, but I can see how it applies to recreational divers as well.
Jason
YouTube - Delta P
Talks about accidents involving Delta P. (no, not the computer) but the pressure equalization between two bodies of water.
Applies mostly to commercial divers, but I can see how it applies to recreational divers as well.
Jason