Garmin GT21-TM Transom Mount Transducer – CHIRP and ClearVü Sonar

If you are tired of guessing what is happening beneath your boat, you know that finding fish in coastal or offshore waters requires more than just luck. Without reliable Boat Electronics, you are often fishing blind, missing out on prime structure and active schools that are just out of reach.

Understanding the underwater environment is the difference between a successful trip and coming home empty-handed. You need a Fishing Transducer that provides high-resolution data so you can distinguish between baitfish, game fish, and the bottom structure they hide in.

The Garmin GT21-TM Transom Mount Transducer is the solution you need to upgrade your setup. By utilizing advanced Chirp Technology, this unit delivers crisp fish arches and superior target separation. It features a 500 W power rating and operates at 260/455 kHz frequencies, giving you the clarity required for both traditional sonar and ClearVü scanning.

• CHIRP ClearVü for detailed structure definition
• 500 W power rating for reliable performance
• 260/455 kHz operating frequencies
• Designed for coastal and offshore use

Equip your vessel with the precision of Garmin technology and start seeing exactly what is beneath you. Add this transducer to your cart to improve your next day on the water.