Garmin Swivel Mounting Bracket f/GPSMAP 500 Series & GXM 31 [010-10921-00]Swivel Mounting Bracket Mount your chartplotter or sounder with Garmin's swivel mounting bracket. Compatible Devices: GPSMAP 500 Series GXM 31 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov. Specifications: Type: Mounting Brackets Box Dimensions: 2"H x 3"W x 7"L WT: 0. 4 lbs UPC: 753759067496

Replace the plug with the Quick Flush™ and snap the hose on and off

even in the warmest water

ATLAS™ is used by more professional fisherman than any other hydraulic jack plate

GPSMAP® 400 Series

the NMEA 2000 adapters take signals generated by traditional analog gauges and sensors and convert that data into NMEA 2000 format

an operating frequency of 50 to 200 kHz

BlueChart g3 HD features 1-foot contours that provide a more accurate depiction of bottom structure for improved fishing charts and enhanced detail in swamps

If you prefer your display to have the look of paper charts

Counter-Tension Stabilizer (CTS)

structural beam that operates with no metal-to-metal contact and 75% less torsion

Expandable to more than 20'

Drive your boat like you drive your car -- features make driving your boat fun and safe