Garmin 010-10856-30 Extended Range Antenna f/Astro 320 FHGALV3 and Deep Water Multibeam Sonar

and Deep Water Multibeam Sonar options

Fits a 3-3/4" diameter installation hole

Built-In 1kW TruEcho CHIRP and Conventional Fish Finder with Accu-Fish

This 'horizontal windmill' will frustrate even the most stubborn bird - the seagull

Included are a medium-length RAM double socket arm and zinc-coated handlebar U-Bolt base that accommodates rails from

Garmin 010-10856-30 Extended Range Antenna f/Astro 320 FHGALV3 and Deep Water Multibeam SonarSpecifications Manufacturer Part Number: 010 10856 30 Extended Range Antenna Part #: 010 10856 30 New Extended Range Antenna for your Astro 320. 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.