Scuba Diving Hand Signals: Pocket Companion for Recreational Scuba Divers - Black & White Edition

Lars Behnke

Bog | Engelsk

Beskrivelse

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 underw…