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d33ps1x once bubbled...
I have one on my BC. It actually takes quite a bit of air to fully deploy. Although it has accidently been deployed underwater a few times on me. More messy and floppy than anything. Still not sold on it.
Want to buy it off me hehe.
ScubaRon once bubbled...
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The SOS must be deployed manually and I don't see how it could deploy automatically UW. Unless...the diver tries to dump air using the manual valve and accidentally pulls the wrong cord/ring.
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ScubaRon