Description
Upgrade or replace your existing sonar transducer with the Garmin Dual Beam 500W 4-Pin Transom Mount Transducer, designed specifically for compatible STRIKER™ and echo™ series fishfinders.
Engineered for freshwater and coastal anglers, this 77/200 kHz dual beam transducer delivers reliable depth tracking, crisp sonar returns, and accurate temperature readings in a wide range of conditions.
With a 500-watt output and beam angles optimized for both wide coverage and detailed target separation, this transducer helps you locate fish, structure, and drop-offs with confidence.
Key Features
• 500-watt dual beam sonar for strong, clear returns
• 77/200 kHz frequency for wide scanning and detailed targeting
• 45°/15° beamwidth for balanced coverage and precision
• Depth capability up to 1,900 ft.
• Integrated depth and temperature readings
• 4-pin connector for compatible Garmin fishfinders
• Transom mount design for 0°–70° deadrise angles
• 30 ft. cable for flexible installation
Performance & Compatibility
Designed as a direct replacement transducer for select Garmin echo™ and STRIKER™ series fishfinders, including STRIKER™ Plus 4 models that utilize a 4-pin connection.
This transom-mount sonar transducer supports boats with 0° to 70° transom angles, making it suitable for a wide range of freshwater fishing boats and small craft.
Whether you're replacing a damaged unit or keeping a backup onboard, this Garmin 500W dual beam transducer ensures consistent sonar performance trip after trip.
Installation Notes
Includes transducer and installation instructions. Proper installation is critical to ensure accurate sonar readings and to prevent hull damage. Follow manufacturer guidelines carefully when mounting.
Specifications
Frequency: 77/200 kHz
Power Output: 500 Watts
Beamwidth: 45°/15°
Maximum Depth: 1,900 ft.
Cable Length: 30 ft.
Functions: Depth and Temperature
Connector Type: 4-pin
Mounting Type: Transom mount
Supported Deadrise/Transom Angle: 0°–70°
Brand and Warranty
Brand: Garmin
Part Number: 010-10249-20
Warranty: Manufacturer’s 1-Year Warranty