B785C-M-12G - Airmar B785C Bronze Transducer Medium CHIRP With | Aztek Computers
29+Years

Received! Our sales team will contact you soon.

SKU: VZ70ORA4P3 |  Mfg. Part: B785C-M-12G  | 
 1 Reviews
 |     Share Make an offer

B785C-M-12G - Airmar B785C Bronze Transducer Medium CHIRP With Garmin 12-Pin

3 Available
Condition: New

$1,052.68  $1,421.12
Free Shipping for this Item

Product Overview

Airmar B785C Triducer Medium CHIRP with Garmin 12-Pin Mix-N-Match Cable

Model: B785C-M-12G
  • Depth & fast-responDepth and fast-response water-temperature sensing
  • 600 W of power
  • Medium frequency: 80 to 130 kHz
  • 24° to 16° beamwidth
  • Maximum depth of 274 m (900')
  • 50 kHz of total bandwidth from one transducer
  • Covers popular fishing frequencies of 88 and 107 kHz plus everything else in the bandwidth
  • Medium frequency provides excellent shallow to mid-depth performance, bottom detail, and fish-target separation
  • Recommended for use on planing or displacement hull
  • Bronze housing with High-performance Fairing for optimal performance at higher speeds
  • Patented Xducer ID® technology

The B785M is an economical, Chirp-ready transducer designed for offshore fishing and freshwater anglers. Operating at a frequency range of 80 to 130 kHz, this transducer reveals fish in shallow, murky waters at medium depths up to 274 m (900') along with ultra-clear target resolution. A thru-hull, Chirp transducer perfectly suited for smaller fishing boats.

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

Specifications
Cable-Length9 m (30ft)
Acoustic WindowUrethane
ConnectorAirmar 12-Pin (MMC)
Deadrise RangeUp to 24° with fairing
Display ConnectorGarmin 12-Pin
Frequency BandMedium 80-130 kHz
Hole Size51 mm (2in)
Housing MaterialBronze
Max Depth274 m (900ft)
Medium Frequency Beamwidth24°-16°
Power Rating600 W
Single or Dual FrequencyCHIRP-Ready Single-Band
Usable Shaft Length121 mm (4.75")

What's in the Box:
  • B785C-M-MM Triducer
  • Fairing Block
  • Anti-rotation Bolt
  • MMC-12G cable



Expert Overview

The Airmar B785C Bronze Transducer is a thru-hull, CHIRP-ready solution designed for marine applications requiring depth and water temperature sensing. Operating within a medium frequency range of 80 to 130 kHz, this transducer provides 50 kHz of total bandwidth, covering common fishing frequencies like 88 and 107 kHz. It offers a 24� to 16� beamwidth and is rated for 600 W of power, supporting a maximum depth of 274 m (900'). The bronze housing, paired with a High-performance Fairing, is suitable for planing or displacement hulls and aims to maintain optimal performance at higher speeds. This transducer is intended for offshore fishing and freshwater anglers, particularly on smaller fishing boats, where it can assist with bottom detail and fish-target separation in shallow to mid-depth waters. The B785C-M-12G model includes a Garmin 12-Pin Mix-N-Match cable for direct integration.

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Airmar
  • B785C-M-12G
  • New
  • 5 lbs
  • 5 X 5 X 5
  • Aug 02, 2026
  • Nov 24, 2025
Product Identifiers: Brand: Airmar • Part #: B785C-M-12G • Category: Marine/Air Band Radio Antennas

Frequently Asked Questions

What is the frequency range of this transducer?

This transducer operates within a medium frequency band of 80 to 130 kHz, offering 50 kHz of total bandwidth.

What is included in the box with this transducer?

The box contains the B785C-M-MM Triducer, a Fairing Block, an Anti-rotation Bolt, and an MMC-12G cable.

What is the maximum depth capability of the Airmar B785C?

The Airmar B785C transducer has a maximum depth capability of 274 meters (900 feet).

Which display connector is compatible with this transducer?

This transducer comes with a Garmin 12-Pin display connector, making it compatible with Garmin systems using this interface.

B785C-M-12G - Airmar B785C Bronze Transducer Medium CHIRP With Garmin 12-Pin

Confirm you're human, then submit:

Reviews for Airmar B785C-M-12G

$1,052.68