Hollis Double Mounting Plates (set of two) Scuba diving mask This mount allows your GOPRO

This mount allows your GOPRO camera and housing to be mounted on your mask for hands free photography and video

Prepayed Air/Nitrox 32% Fill Credit

Buckle Box Stitched on Webbing for Strength and Durability

The exceptionally high light transmittance and lack of distortion in the UltraClear lens maximizes the light available for improved visual acuity

Hollis Double Mounting Plates (set of two) Scuba diving mask This mount allows your GOPROOverview If you want to start diving doubles with your Hollis backplate then you're going to need a set of these double mounting plates. The Hollis HTS Double Mounting Plates allow you to attach twin cylinders to twin capable Hollis backplates. Stainless steel construction and are sold in packages of 2. The Stainless Steel Mounting Plates firmly secure a set of double tanks that uses industry standard bands and bolts. They are curved to fit the