Airmar - B175C-20-H 20d Tilt High CHIRP Transducer
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High-Performance CHIRP Transducer for Marine Applications
The Airmar B175C-20-H 20d Tilt High CHIRP Transducer is designed to deliver exceptional sonar performance for serious anglers and marine professionals. With its high-frequency CHIRP technology ranging from 150 kHz to 210 kHz, this transducer provides detailed sonar imaging, making it ideal for shallow to mid-depth waters. It is engineered for boats 8 meters (25 feet) and larger, offering an 80 kHz total bandwidth to capture detailed underwater structures and fish targets.
Built for fiberglass or wooden hulls, the transducer features a permanently tilted ceramic element to compensate for hull deadrise. This ensures the sonar beam is aimed directly downward, maximizing echo returns without the need for a fairing block. The flush-mount design integrates seamlessly into the hull, reducing drag while maintaining optimal performance.
Advanced Technical Specifications
- Deadrise Compatibility: 16-25°
- Acoustic Window: Urethane
- Power Rating: 1 kW @ 1% duty cycle
- Frequency Range: 130 to 210 kHz (Broadband)
- Beam Width: 10° to 6°
- Maximum Depth: 1000 ft
Optimized Sonar Performance
The high-frequency range of the Airmar B175C-20-H provides superior sensitivity to small targets, delivering crisp, high-resolution sonar images. Its ability to cover the popular fishing frequency of 200 kHz, along with additional bandwidth, ensures enhanced detail for identifying fish and underwater structures. This transducer is particularly effective for depths less than 1500 feet, making it a preferred choice for coastal and nearshore fishing applications.
Key Highlights
- High CHIRP technology for superior detail and target separation
- Covers 80 kHz of bandwidth for comprehensive underwater imaging
- Tilted element compensates for hull deadrise, ensuring optimal beam alignment
- Flush-mount design for streamlined hull integration
- Suitable for fiberglass and wooden hulls
- Depth and fast-response water-temperature sensor included
Available Variations
The Airmar B175C-20-H transducer is available with multiple connector options to ensure compatibility with various marine electronics systems:
- B175C-20-H-MM - Connector Airmar 12-Pin
- B175C-20-H-0 - Connector Bare Wire
- B175C-20-H-12G - Connector Garmin 12-Pin
- B175C-20-H-8G - Connector Garmin 8-Pin
- B175C-20-H-14HB - Connector Humminbird 14-Pin
- B175C-20-H-HB - Connector Humminbird 9-Pin
- B175C-20-H-BL - Connector Lowrance 7-Pin
- B175C-20-H-11R - Connector Raymarine 11-Pin
- B175C-20-H-9N - Connector Simrad 9-Pin
For marine enthusiasts and professionals looking for reliable and precise sonar performance, the Airmar B175C-20-H stands as a high-quality transducer designed to enhance navigation and fishing efficiency.
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
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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.
