The podcast interview with Craig Challen has been updated to include an interview by Radio New Zealand on the record breaking 194m dive he conducted in the Pearse Resurgence in New Zealand in 2011.
Listen to the new podcast here.
With Jill Heinerth and Jeff Loflin
Dive pros Jill Heinerth and Jeff Loflin lead you through the fundamentals of sidemount diving in this comprehensive video guide.