B75C-20-M-BL - Airmar B75C 20° Tilt Medium CHIRP | Aztek Computers
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SKU: WS3ANRHTDR |  Mfg. Part: B75C-20-M-BL  | 
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B75C-20-M-BL - Airmar B75C 20° Tilt Medium CHIRP

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$864.32  $1,166.83
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Product Overview

Airmar B75C 20 Tilt Medium CHIRP Bronze Thru Hull with 7-Pin Navico Mix-N-Match Cable

This versatile transducer features a depth and fast-response water-temperature sensor, providing essential data for serious anglers. With a total bandwidth of up to 80 kHz for enhanced detection and clarity, it ensures you won't miss individual baitfish or underwater structures. Achieve deeper soundings and superior resolution in a single installation that saves time and resources.

Designed with an impressive beamwidth ranging from 24 to 16, the B75C is perfect for broader coverage beneath your boat. Expect clear images even at higher boat speeds, ensuring a productive fishing experience.

Specifications:
  • CHIRP Frequency: 80 kHz to 130 kHz
  • Beamwidth: 24 to 16
  • Element Tilt: 20
  • Deadrise: 16 to 24
  • Maximum Depth: 900 ft
What's in the Box:
  • B75C-20-M-MM
  • MMC-BL

Expert Overview

The Airmar B75C 20� Tilt Medium CHIRP transducer, part number B75C-20-M-BL, is designed for marine applications requiring detailed underwater imaging and temperature data. This bronze thru-hull unit integrates a depth and fast-response water-temperature sensor, providing essential information for navigation and fishing. It operates within a CHIRP frequency range of 80 kHz to 130 kHz, offering a total bandwidth of up to 80 kHz for enhanced target separation and clarity. The transducer features a beamwidth that adjusts from 24� to 16�, facilitating broader coverage beneath the vessel. With a 20� element tilt, it is suitable for boats with a deadrise between 16� and 24�. This configuration supports clear imaging even at higher boat speeds and allows for deeper soundings, up to 900 feet, making it suitable for serious anglers and commercial operators who require precise underwater data.

Technical Specifications

  • Medium CHIRP for enhanced detail
  • Fast-response water-temperature sensor
  • Wide beam for increased coverage
  • Capable of distinguishing various fish species
  • Clear imaging at higher boat speeds

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Airmar
  • B75C-20-M-BL
  • New
  • 5 lbs
  • 5 X 5 X 5
  • Jul 30, 2026
  • Nov 24, 2025
Product Identifiers: Brand: Airmar • Part #: B75C-20-M-BL • Category: Marine/Air Band Radio Antennas

B75C-20-M-BL - Airmar B75C 20° Tilt Medium CHIRP

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$864.32