Jonathan and Todd travel to Cave Adventurers Dive Shop in Marianna, Florida to train on the KISS Sidewinder rebreather with legendary cave diving instructors Edd Sorenson and Mehdi Zinetti. Will they pass the class? Watch the VLOG where we talk about what the class was like: https://youtu.be/0Ps7WESLCn0 Learn more about the KISS Sidewinder, the ultimate sidemount rebreather: https://www.kissrebreathers.com Do your training with Edd and Mehdi: https://www.caveadventurers.com/ THIS VIDEO IS FOR ENTERTAINMENT PURPOSES ONLY! IT IS NOT MEANT TO BE INSTRUCTIONAL. ALWAYS OBTAIN PROPER TRAINING FROM A PROFESSIONAL INSTRUCTOR! (We took five long days of professional instruction and turned it into a 40 minute video. Obviously, we left some stuff out!) JONATHAN BIRD'S BLUE WORLD is an Emmy Award-winning underwater science/adventure series featuring underwater cinematographer/naturalist Jonathan Bird. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ● Subscribe to Blue World https://www.youtube.com/c/BlueWorldTV/?sub_confirmation=1 ● Become a Member https://www.youtube.com/channel/UCFH-Qa1s6rQRTrQjFg8N84Q/join ● Check out our Extras Channel https://www.youtube.com/channel/UCXRF_NqOUBJszlmqBJVBkYA ● Blue World Merch http://www.blueworldtv.com/shop ● Support us on Patreon http://patreon.com/BlueWorldTV ● Instagram https://www.instagram.com/blueworldtv/ ● Facebook https://www.facebook.com/BlueWorldTV ● Twitter https://twitter.com/BlueWorld_TV ● Website http://www.blueworldTV.com ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ #cavediving #rebreather #kissrebreathers Chapters: 0:00 Intro 0:29 Background 1:25 Day 1 14:29 Day 2 24:30 Day 3 29:12 Day 4 31:18 Day 5 37:53 Did we pass? 38:52 Summary 39:25 Credits