8" x 10" Wrist Slate. Comes with a pencil and holder. Great for communicating those hard to understand underwater questions while scuba diving. Easily cleans off with sand or soft scrub cleanser. Pencil is lead style can be sharpened and stays in tact via clip.

America's #1 selling latex caulk. ALEX PLUS is a superior quality, all-purpose acrylic latex caulk plus silicone.

The AquaSketch Minno is the world's most convenient and durable way to take notes underwater. Not only does it simplify the task of writing or drawing, It also offers unlimited paper capacity making it unnecessary to waste time erasing during a dive. Small enough to fit in a pocket, the Minno can b...

One of the best features of Spare Air is that you can simply and easily refill it yourself - allowing you to be in control of your own safety! This yoke-style refill adapter allows you to fill your Spare-Air directly from any standard scuba tank. The Refill Adapter is made of corrosion resistant chr...

Having a safety back-up air supply has many advantages over a standard alternate air source. The most obvious is that it is a separate air supply and allows self rescue in an emergency out of air situation. We are taught to stay with our buddy so that in case of an emergency they are right there rea...