Garmin GT21-TH Thru-Hull Transducer, 600W Traditional / 500W ClearVü CHIRP

Discover unparalleled underwater detail with the Garmin GT21-TH Thru-Hull Transducer. Engineered for coastal and offshore anglers, this transducer delivers crystal-clear fish arch detection and precise structure scanning, helping you locate your next big catch. Its robust stainless steel stem ensures reliable thru-hull mounting for long-lasting performance. Upgrade your fishing vessel and enhance your angling success today.

In the Box:

• 8-pin transducer with stainless steel stem
• Fairing block
• Isolation plate and bushing
• Mounting hardware
• Installation instructions

Specifications:

• Dual Sonar Capability: Combines 600W traditional sonar (50/200kHz) for clear fish arches and superior target separation with 500W CHIRP ClearVü scanning sonar (260/455kHz) for detailed definition of underwater structures below the boat.
• Durable Stainless Steel Stem: Ensures robust and corrosion-resistant thru-hull mounting for reliable performance in marine environments.
• Integrated Temperature Sensor: Provides real-time water temperature readings directly to your compatible Garmin display.
• Extended Reach: Features a 30-foot cable to easily connect to your chartplotter or fishfinder.
• Deep Water Performance: Capable of reaching depths of up to 1,500 ft with traditional sonar and 1,000 ft with ClearVü scanning sonar.
• Versatile Hull Compatibility: Designed for optimal performance on hulls with deadrise angles up to 25 degrees.
• Standard 8-Pin Connector: Ensures compatibility with a wide range of Garmin marine electronics.

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.