WAS: $5.20 NOW: $5.00
From the NOAA 5th Edition Diving Manual, 5th Edition!
This double-sided, waterproof, 4.75 x 6 inch plastic "dive slate" features:
- NOAA No-Decompression Table for multiple air dives
- NOAA Dive Planning Worksheet
Best Publishing Company631 US Highway 1, Suite 307North Palm Beach, FL 33408