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| Demonstration of neutral boyancy, detaching and re-attaching a side-slung deco cylinder, regulator swap, switching to deco gas, deployment of an SMB & twin-set shut-down procedures.... |
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| Uploaded: November 30, 1999 at 12:00 am |
| Author: ghamlyn |
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| Length: 05:54 |
| Rating: 3.857143 |
| Views: 175017 |
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