For anyone interested, Extreme Cave Diving will air on KQED (Channel 9 for most):
Wed, Feb 15, 2012 at 9:00pm
Thu, Feb 16, 2012 at 3:00am
Scroll down to Extreme Cave Diving:
Nova | KQED Public Media for Northern CA
Wed, Feb 15, 2012 at 9:00pm
Thu, Feb 16, 2012 at 3:00am
Scroll down to Extreme Cave Diving:
Nova | KQED Public Media for Northern CA