#109 - The Difference Between DIR and Non-DIR Scuba Diving
17:23
How to reach your valves on a DIR twinset
13:53
#111 - Part 4 - Securing The Finger Spool
20:22
Apeks Scuba Diving Gear Cool Video
10:24
Safe-a-Dive Kit: How to Pack for a Safe Dive Every Time & How Much It Weighs!
16:36
How to set up a DIR twinset and mount all the bits. Also, BONUS how to get out of it on the SURFACE
9:18
What "DIR" means to me
17:55
How to Build a Backplate & Harness System (BP/W) | Master Series
32:13