Airmar - B75C-20-M 20d Tilt Transducer
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Advanced CHIRP Technology for Superior Underwater Clarity
The Airmar B75C-20-M transducer is designed for serious anglers and marine professionals seeking exceptional underwater imaging. Equipped with a 20° tilted element and cutting-edge Medium CHIRP technology, this transducer ensures precise depth readings and fast-response water temperature detection. Whether you're a commercial fisherman, charter captain, or tournament angler, the B75C-20-M enhances your ability to locate fish and structures with remarkable accuracy.
With a depth capability of up to 900 feet, this transducer delivers greater detail and resolution compared to traditional sonar. Its broadband CHIRP technology enables bottom detection with enhanced clarity, making it possible to distinguish between individual baitfish, game fish, and underwater structures. The wider beam coverage increases your ability to locate fish under the boat, even at higher speeds.
Technical Specifications
- CHIRP Frequency: 80 kHz to 130 kHz
- Beamwidth: 24° to 16°
- Element Tilt: 20°
- Deadrise Compatibility: 16° to 24°
- Maximum Depth: 900 feet
Key Benefits at a Glance
- Depth and fast-response water temperature sensor for real-time data
- Provides a total bandwidth of 50 kHz in one transducer
- Improved target separation for distinguishing between different fish species
- Wider beam coverage for greater fishing area detection
- Clear imaging even at higher boat speeds
Variations Available
The Airmar B75C-20-M is available with multiple connector options to ensure compatibility with various marine electronics brands:
- B75C-20-M-MM – Airmar 12-Pin Connector
- B75C-20-M-0 – Bare Wire Connector
- B75C-20-M-12G – Garmin 12-Pin Connector
- B75C-20-M-8G – Garmin 8-Pin Connector
- B75C-20-M-14HB – Humminbird 14-Pin Connector
- B75C-20-M-HB – Humminbird 9-Pin Connector
- B75C-20-M-BL – Lowrance 7-Pin Connector
- B75C-20-M-11R – Raymarine 11-Pin Connector
- B75C-20-M-9N – Simrad 9-Pin Connector
Ideal for both recreational and professional use, the Airmar B75C-20-M ensures superior underwater detection, increased fishing efficiency, and reliable performance in various marine conditions.
Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.
Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.
Delivery and tracking
Deliveries are handled by trusted carriers such as USPS, UPS, FedEx, and DHL. Estimated arrival times appear at checkout and depend on your location and the service you choose. These are estimates and can be affected by customs or carrier disruptions. A shipping confirmation with a tracking link is emailed when your order ships, and tracking may take up to 24 hours to update. You can also view tracking in your account.
Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.
Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.
Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.
To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.
We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.
