Humminbird AS GRP Precision GPS Antenna MossyOak Terra Bayou The zero stop rotating lock

The zero stop rotating lock ring does not require any knob removal or shims

and mounting gasket

Manufacturer Part No : 336182-1

This all-weather digital media receiver features built-in Bluetooth

Humminbird AS GRP Precision GPS Antenna MossyOak Terra Bayou The zero stop rotating lockAS GRP Precision GPS Antenna The AS GRP is a precision GPS Receiver that provides fast position fixes accurate within 2. 5 meters. This accessory provides more accurate and faster position fixes than industry standard GPS. Compatible with: all APEX Series, all SOLIX Series (with AS GPS NMEA adapter), all HELIX 15 Series, all HELIX 12 Series, all HELIX 10 Series, all HELIX 9 Series, all HELIX 7 G2N G3N Series, all ONIX Series (with AS GPS NMEA