ScubaSarus
Guest
Sure you can learn most of it in a weekend, but if you don't practice ice diving on a regular basis, you lose the skills to do it safely.
When I got my static line parachuting certification, I would lose the certification if I didn't do a certain amount of static-lines in a certain period. Today I would have to do the course all over again.
Ice diving isn't something you learn once then expect to do it safely years later after not doing it for a while. Like regular diving in a way as they have refresher courses for those that have not dove for a while.
But the diving this thread is referring to is complete overhead lake diving where you drill a hole in the ice and a crew of divers descend into it all tethered with one rope and a support crew on standby holding the rope. If one diver has an emergency, they all get pulled out fast by the support crew (all for one - one for all).
This would be a bit different than icediving in a partially frozen ocean in Scandinavia.
When I got my static line parachuting certification, I would lose the certification if I didn't do a certain amount of static-lines in a certain period. Today I would have to do the course all over again.
Ice diving isn't something you learn once then expect to do it safely years later after not doing it for a while. Like regular diving in a way as they have refresher courses for those that have not dove for a while.
But the diving this thread is referring to is complete overhead lake diving where you drill a hole in the ice and a crew of divers descend into it all tethered with one rope and a support crew on standby holding the rope. If one diver has an emergency, they all get pulled out fast by the support crew (all for one - one for all).
This would be a bit different than icediving in a partially frozen ocean in Scandinavia.
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