I second jim. If you aren't 100% don't do it.
If you feel like you should embrace this type of diving, take the cavern class and do some low key cavern diving. But do it with a good buddy someone you can trust.
I took my cavern with Jeff Bauer of NACD. Great instructor.
If you feel like you should embrace this type of diving, take the cavern class and do some low key cavern diving. But do it with a good buddy someone you can trust.
I took my cavern with Jeff Bauer of NACD. Great instructor.