In this episode brought to you by XDEEP, I catch up with Florida based, cave instructor, explorer and author, Rob Neto,  Rob has just released the 2nd edition of his book "Sidemount Diving, The Almost Comprehensive Guide". This is, without doubt, the most complete written work on sidemount diving with over 300 pages of how-to and the whys behind all of it. In this episode, Rob and I get into the book, chat some on different aspects of sidemount before he shares on his cave exploration exploits in Cozumel.