Skip to product information
1 of 1
1 product view Open images for a closer look Compare photos with product details

Garmin

Garmin B75M Bronze 20° Thru-Hull CHIRP Transducer, 600W, 8-Pin

Garmin B75M Bronze 20° Thru-Hull CHIRP Transducer, 600W, 8-Pin

SKUCT-102596

Regular price $851.72
Regular price Sale price $851.72
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Low stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Unlock superior underwater visibility with the Garmin B75M Bronze Thru-Hull CHIRP Transducer. This advanced, low-profile Airmar B75M transducer, rebranded by Garmin, utilizes Medium CHIRP technology to deliver exceptionally clear and detailed sonar images, helping you distinguish between individual fish, bait, and submerged structures. Its flush-mounted design, featuring a 20° tilted element, seamlessly integrates with fiberglass or wood hulls, correcting for deadrise to ensure precise vertical beam orientation. Upgrade your marine network today for unparalleled fishing and navigation intelligence.

  • Medium CHIRP Technology: Operates across an 80 kHz to 130 kHz frequency range, providing 50 kHz of total bandwidth for 5 to 10 times greater detail and resolution in shallow to medium depths down to 900 feet (274m).
  • Optimal Hull Integration: Flush-mounted bronze housing with a 20° tilted element accommodates hull deadrises from 16° to 24°, eliminating the need for a fairing block and ensuring accurate depth readings.
  • Robust Power Output: Delivers 600W of transmit power, ideal for consistent performance and deep-water exploration.
  • Comprehensive Data: Provides both depth and fast-response water temperature data to your compatible Garmin sonar and marine network.
  • Extended Reach: Includes a durable 39-foot (12-meter) cable with an 8-pin connector for flexible installation and reliable connectivity.
  • Durable Construction: Bronze housing is built to withstand harsh marine environments, ensuring longevity and consistent performance for vessels up to 26 feet (8m).

Compatibility: Designed for seamless integration with Garmin Marine Network systems and compatible sonars, including the Garmin GSD 26.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details