Lighten your underwater photography rig with this Helium Variable BuoyFloat Arm from ULTRAMAX. Consisting of two end pieces and two extensions, the float arm system makes your camera, tray, and strobes feel up to one pound lighter in the water. Connect the two end pieces for half a pound of buoyancy, add an extension between them for three-quarters of a pound of buoyancy, or add both extensions for an arm with a full pound of lift. The pieces are made from corrosion-resistant anodized aluminum and the end pieces are equipped with 1" mounting balls for integration into your strobe arms.
UPC: 838393001201