Hollis Double Mounting Plates (set of two) Scuba diving mask This is our go-to destination

This is our go-to destination for an amazing offshore experience

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

Dry Snorkel Design

Oceanic is able to make a smaller air cell

open-water teaching

Hollis Double Mounting Plates (set of two) Scuba diving mask This is our go-to destinationOverview 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