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SECTION: Your Mask, first skills
![Loggerhead Sea Turtle](https://underthesurface.pro/wp-content/uploads/2021/02/AdobeStock_279458549-scaled-e1615374816863.jpeg)
![](https://underthesurface.pro/wp-content/uploads/2020/01/GH010518-8-Edit-copy-scaled.jpg)
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SECTION: Bouancy, trim and rotation
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SECTION: Diver signals
Emergency Only: Controlled Emergency Swimming Ascent. Low water training
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