SEAYOS Tek HD is a versatile device that meets many of the needs of professional divers. Among other things, it allows one to locate oneself underwater, to carry out three-dimensional position fixes (geodetic coordinates and depth), to guide oneself (towards the latter or points of interest whose geodetic coordinates are known), ... and more generally, to map sites. It is linked to a PC interface which enables the collected data to be processed digitally and import/export of data from/to a wide range of cartographic tools.
The SEAYOS Tek HD has many applications in a wide range of professional fields: National defence, marine biology and archaeology, underwater works, diving centres, etc.
For more information on the features of the SEAYOS Tek HD, visit the pages positioning and cartography.

Features of the SEAYOS Tek HD :

- Outer dimensions: 152 x 143 x 60 mm
- Weight in air: 740 g
- Positive buoyancy
- Maximum depth: 80 m
- Positioning: absolute (WGS 84)
- Constellations: GPS, Galileo, GLONASS and Beidou
- Integrated compass
- Depth gauge
- Battery capacity: 5h
- Charge and data transfer by USB cable
- PC interface: Windows only
- Number of recordable positions: 25 per dive
- Number of recordable dives: >100
- Recording periods available in tracking mode: 10s, 30s, 1min, 5min
- Software languages: FR, ENG, ESP
- Fully customisable (range of 15 colours)
- Comes with a 270g raft for temporary increase in buoyancy (surveys at great depth, tracking in challenging conditions)
- Delivered in a technical case

- Outer dimensions: 101 x 92 x 73 mm
- Weight in air: 270 g
- High-strength single-strand nylon rope
- Length of rope: 60 m

Main functionalities:

- Recording of of three-dimensional positions (geodetic coordinates and depth)
- Guiding function
- Dive log
- Favourites creation and import/ export of .kml, .gpx and .txt files
- Automatic transfer of collected data to Google Earth
- Creation of map backgrounds
- Annotation of points
- Multi-point guiding mode
- Continuous recording of tracks (at the surface while the diver is underwater)


Each SEAYOS Tek HD comes in a technical case, with its spool, its USB cable and 1(or 2) raft(s).
To configure your SEAYOS Tek HD and get a quote, go to page: get equipped