Communicating with hand signals can only get you so far, especially when performing complicated tasks. Understanding Oops, you meant cut the red wire? could mean the difference between blowing up an oil rig and shutting off a valve, so going for full face mask communication systems when stakes are high is a no-brainer. Aside from looking like a bad-ass space marine, full-face masks allow divers to speak like they do on the surface. Masks are often equipped with radios that allow divers to communicate verbally, eliminating confusing hand signals and clunky slates. Research, military, commercial, and even recreational divers can enjoy a new level of communication with a full-face mask. Let us acquaint you with the ins and outs of full-face masks and call us at 888-Scuba-LA!