Question 1950s WK Twinset and Navy Double Hose

[Wallowa]

Probably already mentioned...but aside from the DBL hose reg being further from your back with the backpack, it is critical to have the reg down near the top of your scapulas....if higher up the back towards the neck the pressure differential will make for hard breathing when swimming horizontal...cool rig!

 

[divingdayz]

Awesine find. They will certainly get attention if you can use them diving. If not, they are great collectors items.