Scuba Diving Hand Signals: Underwater Communication Pocket Companion for Recreational Scuba Divers

found the book very informative and useful. There were more hand signals than I thought as I am a novice diver 5/5.

Excellent book, like the details of fish and hand signs.

Nice and clear pictures and easy to understand. A good guide to any novice divers or those wanting to try

Very helpful App every diver should read It is easy and it is all ways with you to have it

Very interesting signals but need a fish identification book to go along with this given multitude of fish, sharks and other creatures depicted

handy book with lots of signs, all with picture and explanation. Pocket book format easy to carry if you decide to take it with you for holidays.

There are many signs in this book, from all the world. I was lacking cold water species but they're fewer of them compared to warm water species

Being a master diver for 25 years, it was time for me to review my underwater hand signs since I travel to far away locations. The pictures for the basic signals was informative. I did like the additional pictures for fish identifications which was an added treat. I did not realize that there were other signals for so many different fish species. i also bought the same app for my Kindle which I bring with me on my dive trips. well worth it.

Lots of hand signals to enhance your communication beyond the basics and fit into your diving style. While I enjoy the quietness of diving, it will be nice to be clearer with my underwater communication.

Ausführliches Buch mit einer Vielzahl an Handzeichen für Taucher. Super Inhalt, aber meines Erachtens etwas teuer. Es gibt auch einen QR-Code, um eine App herunterzuladen - allerdings nur für Geräte, die einen angeknabberten Apfel drauf haben, kein Android. Schade.