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Scuba Diving Hand Signals app for iPhone and iPad


4.0 ( 1600 ratings )
Sports Education
Developer: Lars Behnke
2.99 USD
Current version: 1.8.7, last update: 8 years ago
First release : 08 Jul 2014
App size: 61.91 Mb

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. More than 240 commonly used gestures are illustrated and grouped into eight categories:

▻ Common signals
▻ Problem and emergency signals
▻ Training signals
▻ Number signals
▻ Air pressure signals
▻ Underwater wildlife signals
▻ Emotion and miscellaneous signals

Underwater wildlife signals are supplemented with images of each indicated animal and useful information about its features, distribution, and human interactions.

Last but not least, the app includes a quiz and tracks your learning progress which can be posted on Twitter or Facebook.