Airmar - SS175C-20-L 20d Tilt Low CHIRP Transducer
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Advanced CHIRP Technology for Precision Fishing
The Airmar SS175C-20-L 20d Tilt Low CHIRP Transducer is designed to provide superior depth and temperature readings with unmatched accuracy. This advanced transducer operates within a low CHIRP frequency range of 40 kHz to 75 kHz, offering an extensive 35 kHz bandwidth for highly detailed underwater imaging. Its steel housing ensures durability, making it ideal for vessels up to 8 meters (25 feet) with steel or aluminum hulls. With Airmar’s exclusive Xducer ID® technology, this transducer optimizes performance by automatically configuring to compatible sonar systems. Whether used for commercial fishing, charter operations, or competitive angling, it delivers precise bottom detection down to 3,000 meters (10,000 feet), distinguishing baitfish, game fish, and underwater structures with exceptional clarity.
Optimized Design for Enhanced Performance
The SS175C-20-L is engineered with a nearly flush-mount installation, ensuring minimal drag and optimal signal reception. The built-in 20-degree tilt compensates for hull deadrise, keeping the ceramic element positioned correctly for maximum echo returns. This design allows for better target resolution, making it easier to detect fish in deep waters.
Technical Specifications
- Frequency Range: 40 kHz - 75 kHz
- Beamwidth: 32° to 21°
- Bandwidth: 35 kHz total bandwidth
- Depth Capability: Up to 3,000 m (10,000 ft)
- Transducer Housing: Steel
- Hull Compatibility: Steel or aluminum
- Exclusive Technology: Xducer ID® for automatic configuration
Product Dimensions
- Weight: 2.7 kg (6 lb)
- Hull Deadrise Compatibility: 16° to 24°
- Acoustic Window Material: Urethane
Key Features
- High-performance CHIRP technology for superior underwater detail
- Wide frequency range covering the popular 50 kHz fishing frequency
- Tilted element design ensures optimal sonar performance
- Durable steel housing for long-lasting marine use
- Ideal for boats up to 8 meters (25 feet)
- Nearly flush-mount installation reduces drag and enhances signal reception
Available Variations
- SS175C-20-L-MM: Airmar 12-Pin Connector
- SS175C-20-L-0: Bare Wire Connector
- SS175C-20-L-12G: Garmin 12-Pin Connector
- SS175C-20-L-14HB: Humminbird 14-Pin Connector
- SS175C-20-L-11R: Raymarine 11-Pin Connector
- SS175C-20-L-9N: Simrad 9-Pin Connector
- SS175C-20-L-BB: Standard Horizon 9-Pin Connector
Designed for serious anglers and marine professionals, the Airmar SS175C-20-L ensures high-precision depth detection and optimal performance in all fishing 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.
