B75C-20-M-12G - Airmar B75C-20-M 20d Tilt With Garmin 12-Pin MM | Aztek Computers
29+Years

Received! Our sales team will contact you soon.

SKU: STFK92BBAZ |  Mfg. Part: B75C-20-M-12G  | 
 1 Reviews
 |     Share Make an offer

B75C-20-M-12G - Airmar B75C-20-M 20d Tilt With Garmin 12-Pin MM Cable

2 Available
Condition: New

$864.32  $1,166.83
Free Shipping for this Item

Product Overview

Airmar B75C 20° Tited Element Medium CHIRP Bronze Thru Hull with 12-Pin Garmin Mix-N-Match Cable

Model: B75C-20-M-12G
  • Depth & fast-response water-temperature sensor
  • 50 kHz of total bandwidth from one transducer

Rely on Airmar’s new 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 80 kHz of total bandwidth in just one installation, saving customers time and money.

Provides the ability to sound deeper than the high frequency, along with better resolution than the low frequency

Wider beam than the high frequency, achieving more coverage under the boat and greater opportunity to find fish

Clear images at higher boat speeds

Specifications
CHIRP Frequency80 kHz to 130 kHz
Beamwidth24° to 16°
Element tilt20°
Deadrise16° to 24°
Maximum depth900ft

What's in the Box:
  • B75C-20-M-MM
  • MMC-12G



Expert Overview

The Airmar B75C-20-M-12G is a bronze thru-hull transducer designed for marine applications, specifically for use with Garmin systems. This unit integrates a depth and fast-response water-temperature sensor. It operates within a medium CHIRP frequency range of 80 kHz to 130 kHz, offering 50 kHz of total bandwidth. The transducer features a 20� tilted element, making it suitable for hulls with a deadrise between 16� and 24�. It provides a beamwidth that varies from 24� to 16�, which contributes to broader coverage under the vessel compared to higher frequency transducers. This product is intended for commercial fishermen, charter captains, or tournament anglers who require detailed bottom detection and target separation up to a maximum depth of 900 feet. The included 12-pin Garmin Mix-N-Match cable ensures direct compatibility with appropriate Garmin marine electronics, facilitating installation and integration for enhanced underwater imaging and data acquisition.

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Airmar
  • B75C-20-M-12G
  • New
  • 5 lbs
  • 5 X 5 X 5
  • Aug 05, 2026
  • Nov 24, 2025
Product Identifiers: Brand: Airmar • Part #: B75C-20-M-12G • Category: Marine/Air Band Radio Antennas

Frequently Asked Questions

What is the frequency range of this transducer?

This transducer operates within a CHIRP frequency range of 80 kHz to 130 kHz, providing 50 kHz of total bandwidth.

What is included in the box with this transducer?

The box includes the B75C-20-M-MMMMC-12G transducer unit.

What is the maximum depth capability of the Airmar B75C-20-M-12G?

This transducer has a maximum depth capability of 900 feet.

What type of cable is included for connectivity?

The transducer comes with a 12-pin Garmin Mix-N-Match cable for connectivity with compatible Garmin marine electronics.

B75C-20-M-12G - Airmar B75C-20-M 20d Tilt With Garmin 12-Pin MM Cable

Confirm you're human, then submit:

Reviews for Airmar B75C-20-M-12G

$864.32