Become a Commercial Diver at NYD - Underwater welding - episode 07
12:32
Oxy-arc cutting smartphone (Become a Commercial Diver at NYD) - ep 08
14:08
Why Underwater Welding Is The Deadliest Job In The World | Risky Business | Business Insider
13:19
Lifting 900 kg steel table underwater (Become a Commercial Diver at NYD) - ep 09
7:29
Welding Underwater, Corroded pile repair
25:22
Welding Underwater in 4K The Future of Underwater Construction
44:01
8 Days of Cave Diver Training - The Movie
11:57
Day 1: Commercial Diving / Underwater Welding School
44:14