Tony, Cecil and SMB on the surface after the North Paw dive

Practice makes perfect: inflating an SMB

When it comes to inflating an SMB, there isn’t a textbook way of doing it. Sure, people have strong feelings about what’s right and what’s not, but as long as you get the SMB inflated without risking (or having) an uncontrolled ascent, that’s fine.

The method Tony prefers is to exhale into the bottom of the tube. That way, if necessary, you can let go of the SMB and not be dragged with it to the surface (this is a risk that exists if you use your octo to inflate it, as it might get stuck). The only way to get the hang of this process, which involves multiple moving parts, is to practice. Here’s Alex practising at Photographer’s Reef.

[youtube=”http://www.youtube.com/watch?v=pdh1mx1EYww&w=540″]

Here are two more videos of successful SMB inflation. If you dive in Cape Town, it’s absolutely essential to be able to perform this skill. Furthermore, it’s now part of the PADI Open Water course!

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Clare

Lapsed mathematician, creator of order, formulator of hypotheses. Lover of the ocean, being outdoors, the bush, reading, photography, travelling (especially in Africa) and road trips.

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