Diver Navigation Board TAC-100A[Jun. 20, 2007 7:20:20]
Diver Navigation Board
Designed for accuracy, reliability and used by Special Forces around the world. Includes the following:
Underwater Compass (TAC-100-2)
Depth Gauge (TAC-DG/M)
Dive Chronometer (TAC-Chron)
Padded storage bag (TAC-100-4)