Airmar - SS175C-20-M Thru Hull 20 Deg Tilt Medium CHIRP Transducer
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Advanced CHIRP Technology for Unparalleled Marine Performance
The Airmar SS175C-20-M Thru-Hull Transducer is a high-performance solution designed for serious anglers and marine professionals. Engineered with CHIRP technology, this transducer operates in the medium frequency range of 85 kHz to 135 kHz, delivering superior target separation and bottom detection at depths of up to 10,000 feet. Whether navigating deep waters or tracking schools of fish, the SS175C-20-M provides crystal-clear sonar imaging with enhanced detail and resolution.
With a 20-degree tilt, this transducer is specifically designed for vessels with hull deadrises between 16° and 24°. The steel housing ensures durability in harsh marine environments, making it ideal for both steel and aluminum hulls. Additionally, Airmar’s exclusive Xducer ID® technology allows for seamless integration with compatible marine electronics, optimizing performance automatically.
Superior Technical Capabilities for Precision Fishing
- Medium CHIRP range: 85 kHz to 135 kHz with a beamwidth of 16° to 11°
- Delivers 50 kHz of total bandwidth, covering key fishing frequencies of 88 kHz and 107 kHz
- Depth and fast-response water-temperature sensor for real-time data
- Advanced broadband technology for enhanced target clarity and bottom detection
- Exclusive Xducer ID® for easy system integration
Rugged and Efficient Transducer Housing
- Steel transducer housing designed for long-term durability
- Nearly flush installation minimizes drag and enhances hydrodynamic performance
- Urethane acoustic window for reliable sonar transmission
Optimized for Various Hull Types
- Designed for steel and aluminum hulls
- 20° tilt compensates for hull deadrise, ensuring the ceramic element is correctly aligned for maximum echo returns
Product Dimensions
- Weight: 2.7 kg (6 lbs)
Available Variations
The SS175C-20-M transducer is available in multiple connector options, ensuring compatibility with a variety of marine electronics systems:
- SS175C-20-M-MM – Airmar 12-Pin Connector
- SS175C-20-M-0 – Bare Wire Connector
- SS175C-20-M-12G – Garmin 12-Pin Connector
- SS175C-20-M-8G – Garmin 8-Pin Connector
- SS175C-20-M-21HB – Humminbird 21-Pin Connector
- SS175C-20-M-HB – Humminbird 9-Pin Connector
- SS175C-20-M-BL – Lowrance 7-Pin Connector
- SS175C-20-M-11R – Raymarine 11-Pin Connector
- SS175C-20-M-9N – Simrad 9-Pin Connector
- SS175C-20-M-BB – Standard Horizon 9-Pin Connector
Designed for precision and durability, the Airmar SS175C-20-M transducer is the ultimate choice for anglers and marine professionals who demand the best in sonar technology.
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.
