I didn't even know crack bottles were a thing until I was reading Mark Powell's Technical Diving: An Introduction book and they were mentioned.
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I've been diving and shopping for gear (in the United States) since 2013 and have never, ever seen one available for sale.
That's the cartridge. They are readily available, primarily for paintball guns and BB guns.
These guys can likely provide them...That's the cartridge. They are readily available, primarily for paintball guns and BB guns.
He's looking for a detonator that the cartridge screws into. It has a lever with a pin that punctures the cartridge when you pull it.
Thanks, good place to start.A lot of the old BCDs had them. You might be able to cannibalize an old BCD if you talk to your local dive shop. The older the shop the better chance of them having one somewhere in an old storeroom.
You can find old BCDs on EBay, but you won't know what the cartridge detonator connection looks like and how easy it would be to convert until you have it in hand.
It did. Sherwood sold a bcd in the mid 80s with one of these...Why is this such a thing in the UK and never made it to this side of the pond?