DECO REGULATOR FREE-FLOW MANAGEMENT It's obvious we know how to identify the regulator in case of a free-flowing regulator diving with two sidemount cylinders. One of the basic skills for every sidemounter, taught during the basic sm course. However, as I myself very often dive using multicylinder sidemount configuration, and I need to admit a free-flowing regulator in our cold waters is not something uncommon, I wish to share with you two ways I practice free-flowing deco/stage cylinder (and la