SKU: 2154886094

Airmar 509LHW 3kW 28 To 60kHz & 150 To 250kHz Thru-Hull Transducer

Sale price$15444.00 Regular price$17160.00
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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

Airmar 509LHW 3kW 28 To 60kHz & 150 To 250kHz Thru-Hull TransducerGarmin Airmar 509LHW 3kW 28 to 60kHz & 150 to 250kHz Thru Hull Transducer Product Description Garmin make products that are engineered on the inside for life on the outside. We bring GPS navigation and wearable technology to the automotive, aviation, marine, outdoor and fitness markets. We believe every day is an opportunity to innovate and a chance to beat yesterday. We offer products with essential utility, leading edge technologies, compelling

Garmin Airmar 509LHW 3kW 28 to 60kHz & 150 to 250kHz Thru-Hull Transducer

Product Description

Garmin make products that are engineered on the inside for life on the outside. We bring GPS navigation and wearable technology to the automotive, aviation, marine, outdoor and fitness markets. We believe every day is an opportunity to innovate and a chance to beat yesterday. We offer products with essential utility, leading-edge technologies, compelling features, and exceptional ease-of-use to create clear differentiators our customers appreciate and desire.

Garmin 101218720 Attributes

  • Mounting Location: Thru-Hull Mount
  • Number Of Pins: Bare Wires
  • Depth: 6000 Feet
  • Power Rating: 2000 To 3000 Watt
  • Frequency Range: 28-60 kHz For CHIRP Low And 150-250 kHz For CHIRP High Operating Frequency
  • Supported Angle: 0 To 25 Degree Deadrise
  • Cable Length: 39 Feet

Garmin 101218720 Features & Benefits

  • All-In-One Transducer For Popular Fishing Frequencies (28, 38, 50 And 200) Is Our Best Performing, Highest Power, 2 To 3 Kilo Watt Transducer
  • Transducer Has A Depth Of 10,000 Feet
  • Transducer Has A Narrow Beam Low Frequencies For Deep Water Performance And High Wide Frequencies For Shallow Water Performance
  • Transducer Kit Comes With Installation Instructions
  • Transducer Supports A 0 To 25 Degree Deadrise
  • Limited 1 Year Warranty

Garmin 101218720 Warranties


Airmar 509LHW 3kW 28 to 60kHz & 150 to 250kHz Thru-Hull Transducer

This all-in-one transducer for popular fishing frequencies (28, 38, 50 and 200) is our best performing, highest power, 2 to 3 kW transducer.

It has a depth of 10,000 feet; an operating frequency of 28 to 60 kHz and 150 to 250 kHz; a beamwidth of 5x9 to 11x23 degrees or a constant 25 degrees; and a 0 to 25 degree deadrise.

This transducer has a narrow beam low frequencies for deep water performance and high wide frequencies for shallow water performance.

Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat.

The Garmin Garmin Airmar 509LHW through-hull mounted transducer is an all-in-one transducer that provides popular fishing frequencies including 28, 38, 50 and 200 kHz.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2154886094

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4.7 ★★★★★
Based on 20 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Great for UTV rear light install!
Size: 16AWG -10FT 2Pin DT
I had a set of 3” Nilight pod lights with wiring harness to install as rear lights on my Ranger 570 SP. The Nilight harness with relay was great! But it was too short to keep the relay and fuse in the front compartment on the pulse panel. These were the perfect solution! The extensions are plugged in under the tunnel to each of the individual light leads from the Nilight harness. And there was just enough length to run behind the seat back, up the driver side roll bar, and to each light. (Had about 1’ too much for passenger side light, so should be fine for full-size Ranger too.) Now have a weatherproof, factory quality installation with no splices or solder joints. The only mods I had to make for the entire install (not related to these extension cables) were: 1) Cutting the ring lugs off and adding waterproof heat shrink butt splices to Polaris pulse plug, and 2) Buying a factory-style Carling L1 illuminated switch to replace the round switch provided. (This is a direct plug and play too since the Nilight switch wiring has 1/4” faston connectors.)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 27, 2024
M
Verified Purchase
Marshall Quinn
Natrona Heights, US
★★★★★ 5
Exactly what I needed
Size: 16AWG -10FT 2Pin DT
This was perfect for me. I had two lights bars in my rear bumper and needed to extend the harness to my fuse block. Great value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
C
Verified Purchase
Charles G
Whiting, US
★★★★★ 5
10 foot long
Size: 16AWG -10FT 2Pin DT
Worked great. Plugged in with no problem.
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Reviewed in the United States on April 12, 2026
Y
Verified Purchase
YETI FRED
Draper, US
★★★★★ 5
Affordable
Size: 16AWG -10FT 2Pin DT
Used them to install Morimoto 2 Banger pods on my vehicle. Casing for the wires is thick enough that will stand the weather and abrasion. I spliced them to make just one run, added braided sleeving (for looks and additional protection). The wire quality and thickness made the connection with waterproof connectors strong and durable. Saved me around 20 dollars as compared to brand name wires.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2024
J
Verified Purchase
JOSE ANTONIO ROSALES
New York, US
★★★★★ 5
Perfectos
Size: 16AWG -10FT 2Pin DT
Exelente
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Reviewed in the United States on December 29, 2025

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