The Hollis Navigation Board provides Precise-Navigation at hand with the DG 01 with Compass and Nav Board. Everything needed to Navigate-There-and-Back is in One-Package. This Unit was designed to meet Military-Needs for Accurate Navigation with Reduced Task Loading. The DG 01 is Excellent for anyone needing to Navigate-Accurately or Survey a Dive Site.
Originally developed for Military-Applications, the DG01 is not only a Digital Bottom Timer but also Doubles-as-a-Powerful Navigation Aid. The DG01 has the ability to store Pre-Set Navigation Legs (with headings and a countdown timer for each leg). Two Ascent Rates to choose from (Navy or Sport), Manual or Wet Activation, Chronograph Setting and it is Altitude Adjusting. The DG01 has Digital Depth Gauge and Navigation Operating Modes with 400' (120 meters) Maximum Operating Depth. The DG01 has a CR2450 Lethium-Ion User Replaceable Battery, On/Off Audible Alarms and Backlight for use in Low Light, Night or Low Visibility.
The Dome Liquid Filled Compass is an Oversized Compass that allows for Wide Operating Angles and has an Easy-to-Read Dial. A Luminescent Floating Card and Index Points on Compass are Easy-to-Read in the Dark. Unlike a Wrist Mount Compass a Board provides a better Platform to Hold Parallel for better Compass Accuracy. The Board is Composed of Polyethylene for Light Weight and Durability. The NavBoard Includes a Lanyard with Gate Clip and Squeeze-Style" Quick-Release Buckle for Easy-Attachment to BCD or Harness. NavBoard comes with a PC Download/Settings Upload Software, DG012 Owner's Manual and Cable and is covered by a 24 month limited warranty.
This product has a limited warranty of 24 months.