Garmin GDT43 Depth/Temp Thru Hull Transducer delivers precise depth and water temperature readings through your boat’s hull, providing essential data for safer navigation and smarter fishing decisions. Built for reliability in demanding marine environments, this thru-hull transducer is designed to integrate seamlessly with compatible Nexus and Silva 43 mm TH43 installations.

• Depth & Water Temperature—accurate readings to help you chart deeper waters, optimize routes, and monitor current conditions.
• Thru-Hull Design—engineered for robust performance and dependable measurements through the hull.
• Retrofit Ready—specifically crafted to retrofit existing Nexus and Silva 43 mm TH43 setups, making upgrades straightforward.
• Model & UPC—Model: 010-01749-00; UPC: 753759171728 for easy identification and ordering.
• What’s Included—GDT 43 depth transducer is included in the package.

Upgrade your marine electronics with the Garmin GDT43 to gain reliable depth and temperature insights, ensuring safer passage and smarter decisions on the water.