Humminbird GPS Receiver as GPS with Heading Sensor - 101088

Precision GPS/WAAS receiver provides fast position fixes accurate within 2.5 meters.  Provides more accurate position fixes than the industry standard GPS.The receiver's dimensions are: 

• 3.25" diameter, 1.5" high and comes with 20' cable and has a 1"-14 thread count stem mountable with an optional antenna stem (antenna stem not included).

Compatible Units
• 859ci HD Combo, 859ci HD DI Combo, 859ci HD XD Combo, 899ci HD SI Combo
• 959ci HD Combo, 959ci HD DI Combo, 959ci HD XD Combo, 999ci HD SI Combo
• 1159ci HD Combo, 1159ci HD DI Combo, 1159ci HD XD Combo, 1199ci HD SI Combo
• AS 360SSI
• AS 360 TM
• All HELIX 7 G2N/G3N Series
• All HELIX 8 Series
• All HELIX 9 Series
• All HELIX 10 Series
• All HELIX 12 Series
• All ONIX Series*
• All SOLIX Series*
*PLUS AS GPS NMEA