B75C-20-M-8G - Airmar B75C-20-M 20d Tilt With Garmin 8-Pin MM | Aztek Computers
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SKU: XDUPBQSPR2 |  Mfg. Part: B75C-20-M-8G  | 
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B75C-20-M-8G - Airmar B75C-20-M 20d Tilt With Garmin 8-Pin MM Cable

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$864.32  $1,166.83
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Product Overview

Airmar B75C 20° Tited Element Medium CHIRP Bronze Thru Hull with 8-Pin Garmin Mix-N-Match Cable

Model: B75C-20-M-8G
  • 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-8G



Expert Overview

The Airmar B75C-20-M 20d Tilt With Garmin 8-Pin MM Cable is a bronze thru-hull transducer designed for marine applications. This unit, part number B75C-20-M-8G, integrates a depth and fast-response water-temperature sensor. It operates within a CHIRP frequency range of 80 kHz to 130 kHz, offering 50 kHz of total bandwidth. The transducer features a 20-degree tilted element, suitable for hulls with a deadrise between 16 and 24 degrees, and provides a beamwidth varying from 24 to 16 degrees. It is engineered to deliver clear images at higher boat speeds and has a maximum depth capability of 900 feet. This product is intended for commercial fishermen, charter captains, and tournament anglers who require detailed bottom detection and fish discrimination capabilities.

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Airmar
  • B75C-20-M-8G
  • New
  • 5 lbs
  • 5 X 5 X 5
  • Jul 28, 2026
  • May 06, 2026
Product Identifiers: Brand: Airmar • Part #: B75C-20-M-8G • Category: Marine/Air Band Radio Antennas

Frequently Asked Questions

What is the CHIRP frequency range of this transducer?

The 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 product?

The box includes the B75C-20-M-MMMMC-8G transducer unit.

What type of cable is included with this transducer?

This transducer comes with an 8-Pin Garmin Mix-N-Match Cable.

What is the maximum depth capability of this transducer?

The Airmar B75C-20-M has a maximum depth capability of 900 feet.

B75C-20-M-8G - Airmar B75C-20-M 20d Tilt With Garmin 8-Pin MM Cable

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Reviews for Airmar B75C-20-M-8G

$864.32