Accessories for Discontinued Product: Log - Speed 3100

Using Navman's NavBus single twisted pair communication system, up to 30 instruments can be connected. Other features include:

  • Giant 38mm digits.
  • NMEA0183 outputs.
  • Accurate speed to 50 knots.
  • Resolution in 0.1 or 0.01 increments.
  • Trim speed function displays fluctuations above or below a preset level.
  • Trip & sum logs range to 1,999 units.
  • Race start countdown and elapsed time.
  • Variable damping for optimum readings.
  • Includes Through Hull Transducer.

Replacement Product:

Simrad IS20 Combi System



Find It in:

Fishing and Marine Electronics / Boat Instruments - Sail
112mmW x 112mmH x 24mmD +  50mmHD

112mmW x 112mmH x 24mmD + 50mmHD