BHB ScubaTroll
Contributor
webhead:So are you looking to learn about penetration diving? Does PADI teach a wreck penetration class? There are a couple good books on the subject to learn about the concerns/dangers. If you want to do some serious inside wreck stuff, you may want to find a good cave instructor and take that class. He should be able to sign you off on wrecks too since the cave is more advanced. At least this use to be true.
I love it when people don't take the time to read a thread before jumping in!!!