Furuno R109LH Transducer

Furuno R109LH Transducer

Furuno R109LH Chirp-ready External Mount

• Depth and fast-response water-temperature sensor


• 2 kW


• Low frequency: 38 to 75 kHz


• High frequency: 130 to 210 kHz


• 117 kHz of total bandwidth from one transducer


• Covers popular fishing frequencies of 50, 60, and 200 kHz plus everything else in the bandwidth


• Urethane housing with fairing for optimal performance

The R109LH is an externally mounted, 2 kW transducer which delivers excellent target resolution, bottom discrimination, and bait and game-fish separation. The R109LH is packed with a fifteen-element, low-frequency array that operates at anywhere between 38 and 75 kHz, delivering great depth capability down to 1,829 m (6,000').

The single, high-frequency ceramic operates at any frequency between 130 and 210 kHz and has a narrow (8° to 4°) beam that provide tremendous bottom detail and fish-target discrimination at depths to 457 m (1,500').

Beam Angle Low
19° to 10° port-starboard beamwidth

Beam Angle High
8° to 4° beamwidth

Maximum Depth Low
Maximum depth of 1,829 m (6,000')

Maximum Depth high
Maximum depth of 1,829 m (6,000')

Hull Material
Compatible with all hull materials

Hull Deadrise
0° to 22°

What's in the Box:

• R109LH Transducer


• fairing


• Mounting hardware