Upgrade your boating experience with the Garmin GT21-TM Transducer. This advanced 8-pin transducer features traditional sonar capabilities at 50/200 kHz and delivers exceptional down imaging at 260/455 kHz. Its new design ensures improved performance and reliability, making it perfect for both freshwater and saltwater fishing.
With the GT21-TM, you’ll enjoy crystal-clear images and enhanced target separation, helping you locate fish with ease. Compatible with various Garmin chartplotters, this transducer is a must-have for any serious angler looking to elevate their fishing game.
