JCS Navy Dive Tables Laminated Card, 8x6

Description

We have become dependent on our dive computers to the point that many divers do not even own a set of dive tables anymore. However, the safe diver always has a backup plan, just in case. Make sure you have a set of dive tables in your Save-A-Dive Kit just in case your computer suffers some 'technical difficulties'. These waterproof dive tables have an easy-to-follow flow chart, and U.S. Navy Decompression Tables from 40-190Foot.
Waterproof Dive Tables for Charting Depth and Time
U.S. Navy Standard Air Decompression Table, 40-190 Foot
Convienent Lanyard Hole to Attach Card to Your Gear Keeper (C128)