AS-GPS-HS / External GPS Receiver with Heading Sensor Bags eliminating the bracket noise and

eliminating the bracket noise and movement that can spook fish in rough water

and one set of bare wire leads to splice into your NMEA 0183 device

LiFePO4 charger recommended

SmartStrike: Highlights areas of the lake map where fish are most likely biting

AS-GPS-HS / External GPS Receiver with Heading Sensor Bags eliminating the bracket noise andThe AS GPS HS is a precision GPS receiver with heading sensor provides fast position fixes with an accuracy within 2. 5 meters. An internal compass also provides constant boat heading displayed on your Humminbird chart screen, even while sitting still. This heading sensor makes it easy to understand your boats direction in correlation to the GPS chart for precision boat control.