Scuba Diving Hand Signals Pocket Companion

This is BookBaby's take on a guide: the Scuba Diving Hand Signals Pocket Companion. Proficiency in underwater communication is not only a vital part of scuba diving training, it also makes diving a much more enjoyable and safer experience. Scuba Diving Hand Signals intends to support beginning recreational scuba divers in learning underwater communication via hand signals. Amazon handles the sale and shipping on this one, not FGSS. As an Amazon Associate we earn a bit if you buy through this link -- your price is the same either way.