Grand Prix

boat's instruments,
charts, GPS and AIS

Seatrack Smart

Boat’s Instruments, Charts, GPS and AIS


for Grand Prix

Boat's Instruments

Instrument systems are essential for the operation of Seatrack Racer and Grand Prix but are not essential for Seatrack Cruiser.

Seatrack is compatible with the following instrument systems:
  • Nexus NXR and FDX
  • Nexus NMEA 0183
  • Tacktick (now known as Raymarine Wireless)
  • B&G Hercules 690+
  • B&G Hydra
  • Raymarine
  • Ockam
  • Any system using NMEA 0183 communications protocol
  • NMEA 2000 (via a conversion device to NMEA 0183) 
Such systems must include:
  • Boat speed
  • Electronic compass
  • Wind speed and angle



Seatrack is compatible with C-Map, Navionic and some BSB (such as Maptech) charts.


Seatrack is compatible with any GPS system that transmits data using the NMEA 0183 communications protocol (nearly all GPS systems do so).

AIS Equipment

In order to use the AIS function it is necessary to have an AIS receiver and a second VHF antenna or a VHF splitter (which enables a single masthead antenna to be used for both the VHF radio and AIS receiver). On request, Seatrack Limited can advise on and source suitable models.