B265C-LM-12G - Airmar B265C-LM Bronze TH Low Medium CHIRP Garmin | Aztek Computers
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SKU: NX1ESX9KZW |  Mfg. Part: B265C-LM-12G  | 
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B265C-LM-12G - Airmar B265C-LM Bronze TH Low Medium CHIRP Garmin 12-Pin Mix-N-Match

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$1,963.04  $2,650.10
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Product Overview

Airmar B265C-LM Bronze thru Hull Low Medium CHIRP with Garmin 12-PinMix-N-Match Cable

Model: B265C-LM-12G
  • Depth and fast-response water-temperature sensing
  • 1 kW of power for great deep to mid-depth performance
  • Low frequency: 42 to 65 kHz - 25° to 16° beamwidth - Maximum depth of 914 m (3000')
  • Medium frequency: 85 to 135 kHz - 16° to 11° beamwidth - Maximum depth of 457 m (1500')
  • 73 kHz of total bandwidth from one transducer
  • Covers popular fishing frequencies of 50, 88, and 107 kHz plus everything else in the bandwidths
  • Bronze housing with High-performance Fairing for optimal high-speed performance
  • Patented Xducer ID® technology
  • Hull Type: Fiberglass or wood
  • Exclusive Xducer ID® technology

The B265LM, Chirp-ready thru-hull is a perfect, mid to deep-depth transducer. The huge bandwidth includes many of the most popular frequencies for targeting top gamefish. This 1 kW, powerhouse delivers clear target details, bottom discrimination, as well as bait and game-fish separation at all depths.

The low-frequency band, operating between 42 and 65 kHz, provides deep-water performance down to 914 m (3000'). It is a good choice when scouting an area or fishing in deeper depths. The medium-frequency band from 85 to 135 kHz is excellent for identifying targets suspended close to the bottom, on structure, and within the water column.

The included, High-performance Fairing improves broadband performance at speeds over 30 knots (34 MPH).

Specifications
Cable-Length10 m (33')
Single or Dual FrequencyCHIRP-Ready Dual-Band
Frequency BandLow-Medium
Housing MaterialBronze
Low Frequency42-65 kHz
Low Frequency Beamwidth25°-16°
Medium Frequency85-135 kHz
Medium Frequency Beamwidth16°-11°
Max DeadriseUp to 20° with fairing
Max Deadrise Angle20°
Max DepthLow frequency- 914 m (3000'), Medium frequency- 457 m (1500')
Mounting StyleThru-Hull with Fairing
Power Rating1 kW
Transducer FunctionsDepth, Temperature
Usable Shaft Length121 mm (4.75")

What's in the Box:
  • B265C-LM-MM Transducer
  • High Speed fairing Block
  • High Speed Fairing Block Bolt Kit
  • MMC-12G Cable



Expert Overview

The Airmar B265C-LM is a bronze thru-hull transducer designed for marine applications requiring depth and water temperature sensing. This unit is suitable for commercial fishing vessels or research boats that operate in varying depths and require detailed underwater imaging. It provides 1 kW of power, enabling performance in both mid-depth and deep-water environments.

The transducer features dual-band CHIRP technology, with a low-frequency band from 42 to 65 kHz for depths up to 914 m (3000'), and a medium-frequency band from 85 to 135 kHz for depths up to 457 m (1500'). This range covers popular fishing frequencies and offers 73 kHz of total bandwidth. The B265C-LM-12G includes a Garmin 12-Pin Mix-N-Match cable and a high-performance fairing, which aids in maintaining signal integrity at speeds over 30 knots. It is designed for installation on fiberglass or wood hulls with a deadrise up to 20 degrees.

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
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  • Updated:
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  • Airmar
  • B265C-LM-12G
  • New
  • 5 lbs
  • 5 X 5 X 5
  • Aug 02, 2026
  • Nov 24, 2025
Product Identifiers: Brand: Airmar • Part #: B265C-LM-12G • Category: Marine/Air Band Radio Antennas

Frequently Asked Questions

What is included with the Airmar B265C-LM-12G transducer?

The package includes the B265C-LM-MM Transducer, a High Speed Fairing Block, a High Speed Fairing Block Bolt Kit, and an MMC-12G Cable.

What hull types is this transducer compatible with?

This transducer is designed for installation on fiberglass or wood hulls. It can accommodate a maximum deadrise of up to 20 degrees when used with the included fairing.

What are the maximum depth capabilities of the Airmar B265C-LM?

The low-frequency band (42-65 kHz) has a maximum depth of 914 meters (3000 feet), while the medium-frequency band (85-135 kHz) has a maximum depth of 457 meters (1500 feet).

Does this transducer provide temperature readings?

Yes, the Airmar B265C-LM transducer provides both depth and fast-response water-temperature sensing capabilities.

B265C-LM-12G - Airmar B265C-LM Bronze TH Low Medium CHIRP Garmin 12-Pin Mix-N-Match

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Reviews for Airmar B265C-LM-12G

$1,963.04