Amazon.com: yourour 010-12006-11 Heavy Duty Transducer Mount Bracket, Transom Mount Bracket with Spray Sheild Compatible with Garmin Echo, echoMAP, CV,GT,GCV,GPSMAP,GSD 4-pin 8-pin or 12-pin Transducer. : Electronics
Amazon.com: Kayak/SUP Transducer Mounting Arm with Marine Electronics Ball Mount Base Adapter, Compatible with Scotty, Garmin Lowrance Fish Finder : Electronics
New all-in-one Garmin Transducers - Garmin Blog - en-AU