{"product_id":"scuba-diving-hand-signals-pocket-companion-for-recreational-scuba-divers-black-white-edition-9798370859793","title":"Scuba Diving Hand Signals: Pocket Companion for Recreational Scuba Divers - Black \u0026 White Edition","description":"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: \u003cul\u003e\n\u003cli\u003eCommon signals\u003c\/li\u003e\n\u003cli\u003eProblem and emergency signals\u003c\/li\u003e\n\u003cli\u003eTraining signals\u003c\/li\u003e\n\u003cli\u003eAir Pressure and number signals\u003c\/li\u003e\n\u003cli\u003eUnderwater wildlife signals\u003c\/li\u003e\n\u003cli\u003eEnvironment signals\u003c\/li\u003e\n\u003cli\u003eEmotion signals\u003c\/li\u003e\n\u003cli\u003eMiscellaneous signals\u003c\/li\u003e\n\u003c\/ul\u003eUnderwater wildlife signals are accompanied by QR codes that provide access to supplemental online resources\u003cbr\u003e","brand":"Independently Published","offers":[{"title":"Default Title","offer_id":50498108588306,"sku":"9798370859793","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_7e491034-1a6c-47bf-a50e-efa4eed1ec05.jpg?v=1730727230","url":"https:\/\/surprise-castle.myshopify.com\/products\/scuba-diving-hand-signals-pocket-companion-for-recreational-scuba-divers-black-white-edition-9798370859793","provider":"Surprise Castle","version":"1.0","type":"link"}