Garmin 010-10856-30 Extended Range Antenna f/Astro 320 FHGALV3 Manufacturer part number: 26-8M0033407

Manufacturer part number: 26-8M0033407

Fits a 3-3/4" diameter installation hole

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

8 mm) nuts providing full access for cables with no restrictions

and Deep Water Multibeam Sonar options

Garmin 010-10856-30 Extended Range Antenna f/Astro 320 FHGALV3 Manufacturer part number: 26-8M0033407Specifications 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.