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Garmin Airmar R109LM Thru-Hull Transducer - Bare Wires

Out of StockNewSKU: 010-12809-20
$4300.99$5059.99per unit
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Special order from Garmin — Estimated 2–3 weeks.

Quick Specs

Temperature: YesSpeed Included: NoPins: Bare WiresMounting Style: Thru-HullImaging: StandardChirp: Low/MediumCable Length (Feet): 36'

Description

Airmar R109LM Thru-Hull Transducer - Bare Wires

Rely on Airmar’s broadband transducers for your ultimate fishing mission. Whether you’re a commercial fisherman, charter captain, or tournament angler, there’s a new game in town! Chirp transducers enable bottom detection down to 3,000M (10,000’) with 5 to 10 times greater detail and resolution so precise it’s possible to distinguish between individual baitfish, game fish, and underwater structures. One transducer delivers up to 107 kHz of total bandwidth in just one installation, saving customers time and money.

As the HARD CORE model in the Chirp Thru-Hull product line, the R109LM Chirps across the following bandwidths:

LM Model - Low Frequency 38-75 kHz/Medium Frequency 80-130 kHz

Features:

  • Depth & fast-response water-temperature sensor
  • Low—CHIRPS from 38 kHz to 75 kHz 19° to 10° port-starboard beamwidth (10° to 5° fore-aft beamwidth)
  • Medium—CHIRPS from 80 kHz to 130 kHz 13° to 8° beamwidth
  • 87 kHz of total bandwidth from one transducer
  • Covers popular fishing frequencies of 38, 50, 88, and107 kHz plus everything else in the bandwidth
  • Fishing Profile: Commercial and recreational inshore and offshore fishing (deep-water canyon and sea-mount tracking)
  • Urethane transducer housing with High-Performance Fairing
  • Boat Size: 12 m (40’) and above
  • Hull Type: Fiberglass, wood, or metal
  • Exclusive Xducer ID® technology

Specifications:

  • Hull Deadrise: 0° to 25°
  • Acoustic Window: Epoxy/urethane
  • Weight: 15.1 kg (33.3 lb)

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth d

Quick Specs

Temperature = Yes | Speed Included = No | Pins = Bare Wires | Mounting Style = Thru-Hull | Imaging = Standard | Chirp = Low/Medium | Cable Length (Feet) = 36'

Accessories

Specifications

SKU010-12809-20
UPC753759213039
BrandGarmin
CategoryMarine Navigation & Instruments
Country of OriginUNITED STATES
Weight47.7
Dimensions28 x 17 x 14
StatusActive
Last Synced8/26/2026, 2:04:18 AM

Compliance & Shipping

WARNINGProp 65 Notice

WarningWARNING: 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.

Non-Returnable

Product Literature

No literature or manuals available for this product.

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$4300.99