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Garmin Airmar R109LHW 2kW 38-75kHz & 150-250kHz Thru-Hull Transducer

Garmin Airmar R109LHW 2kW 38-75kHz & 150-250kHz Thru-Hull Transducer

Sale price  $3,695.98 Regular price  $4,399.99

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Garmin Airmar R109LHW 2kW 38-75kHz & 150-250kHz Thru-Hull Transducer delivers dual-frequency performance in a compact thru-hull package, engineered for anglers and commercial vessels who demand deep-water scanning and shallow-water clarity in one transducer.

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This plastic thru-hull transducer combines low-frequency operation for exceptional deep-water performance with high, wide-frequency capability for outstanding shallow-water detail. With a robust 2 kW design in a compact form, it’s built to endure demanding marine environments while delivering accurate sonar data across a wide depth range.

  • Power: 2 kW
  • Operating frequencies: 38–75 kHz and 150–250 kHz
  • Depth rating: Up to 8,000 feet
  • Beamwidth: 9×23 degrees at low frequencies or a constant 25 degrees at the other band
  • Deadrise compatibility: 0–25 degrees
  • Mount: Plastic thru-hull design for a secure, clean install
  • Includes: Transducer kit with installation instructions

The R109LHW is designed to cover both deep and shallow water scenarios without switching devices. The dual-frequency capability provides dependable bottom discrimination and target separation, whether you’re cruising in deep oceans or charting near wrecks and structure in shallower bays. The included installation instructions guide you through a careful, precise setup to maximize performance and protect your vessel.

Why choose the Garmin Airmar R109LHW?

  • Unified dual-frequency performance reduces equipment needs while expanding sonar capabilities for a wide range of depths.
  • High-power 2 kW transducer ensures strong, clear returns even in challenging conditions.
  • Compact thru-hull design minimizes drag and integrates seamlessly with Garmin/Airmar sonar ecosystems.
  • Comprehensive installation kit and instructions help ensure a proper, damage-free fit.

Important notice: This product includes a California Prop 65 warning. For more information about this warning, visit P65Warnings.ca.gov.

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