Tips for using scuba bcd flotation device. Learn how to use your buoyancy compensator device in this free scuba diving lesson. Expert: Cole Abbott Bio:...
Everything you need to know about the scuba diving certification course. From the classroom to the pool and ocean. How to pick the proper equipment,...
The "modular bcd" or buoyancy device being used in this video, is a specialist "cave diving" piece of equipment, requiring specialist training. Sidemount buoyancy devices...
