Crazy Dive Gear Inventions/Innovations

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jadairiii

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This thread should be fun. Innovation in the early days of diving saw some weird or crazy products that made it to market, and in this thread, these had to have made it to market, no custom stuff.

My first entry is the "Buddy Connector", 1976. Octopus regulators were just becoming the norm, so Sound Wave Systems came out with this. Technically, we later saw this with Air 2's and other Inflator/back up reg designs. But this was specifically, run out of air, unplug your 2nd stage and plug it into your buddy's dedicated hose (hoping your buddy has one). Cant imagine what it did to the performance of the regulator? The price was $24.50, about half the price of an octo in 1976, new. But you could buy a used 2nd stage for that price or cheaper.

BUDDY CONNECTOR.jpg
 
The Squeeze compensating mask ... lol Unfortunately all your dive buddies got water in their masks from laughing so hard :)


1748355117302.png


As few more in this video

 
[snip] Cant imagine what it did to the performance of the regulator?[snip]
I wouldn't think it would have any significant effect. That looks like what is now the most common style air-tool (including real air-hogs, like air-drills, die-grinders, etc.) quick connect (at least in the US) and pretty comparable to the various high-flow scuba connectors for Air2/SS1/Octo-flate units.

I would not want to try to connect a 135psi pressurized hose onto the Octo with it held in my mouth (per the add text). They take a fair bit of pressure to hook up. Besides, you'll still need to purge after connection.
 
The Squeeze compensating mask ... lol Unfortunately all your dive buddies got water in their masks from laughing so hard :)


View attachment 900862

As few more in this video

The best thing about this design is that the bladders could have been any shape, in any location, and would still work. But they chose that.
 

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