Garmin GPSMAP 943xsv Combo GPS/Fishfinder GN+ w/GT23-TM [010-02366-61/GT23M] Sentry Bird+ mode allows you to

Bird+ mode allows you to focus the full 130W of HALO 3000’s power on bird finding

giving EDGE™ one-two punch against rust and corrosion

it is everything you need and nothing you don't

Reliable Replacement: Ensures smooth winch function

Garmin GPSMAP 943xsv Combo GPS/Fishfinder GN+ w/GT23-TM [010-02366-61/GT23M] Sentry Bird+ mode allows you toGPSMAP 943xsv Combo GPS Fishfinder GN+ with GT23 TM Youre an angler who wants premium features, maps, and charts for your connected helm plus built in sonar. This crisp 9" high resolution chartplotter makes that wish come true. Get a sharper view from your connected helm with the GPSMAP 943xsv chartplotter. Its higher resolution 9 in plane switching display has 50% more pixels than previous generation chartplotters. And with its compact footprint,