XSONIC Airmar SS175L (12°)

The XSONIC Airmar SS175L (12°) transducer is a CHIRP low-frequency 1 kW through-hull transducer designed for deep-water detection. It provides fast-response depth and water temperature sensing capabilities.

The XSONIC Airmar SS175L (12°) transducer has a transmit power of 1 kW.

This transducer operates on a low-frequency band, ranging from 40 to 60 kHz, which is optimized for deep-water detection.

The XSONIC Airmar SS175L (12°) transducer offers a maximum range of 762 meters (2500 feet) for detection.

The SS175L (12°) transducer provides depth and water temperature data with a fast response.

Yes, this transducer is particularly effective for deep-sea fishing thanks to its CHIRP low-frequency technology (40–60 kHz) and a maximum range of 762 m.

The XSONIC Airmar SS175L (12°) transducer housing is made of stainless steel.

The weight of the XSONIC Airmar SS175L (12°) transducer is 2.7 kg (6 lbs).

CHIRP technology provides superior target separation and high detail on the fishfinder screen. It improves resolution, detection of targets close to the seabed or structures, and the signal-to-noise ratio, even at high boat speeds.

Thanks to its stainless steel housing, the SS175L (12°) transducer is compatible with all hull types, including fiberglass, wood, and metal hulls. For metal hulls, it is crucial to isolate the stainless steel housing from the metal hull to prevent electrolytic corrosion, using the supplied isolation ring.

The SS175L (12°) transducer integrates Tilted Element™ technology with a 12° tilted ceramic element. This fixed tilt compensates hull deadrise angles from 8° to 15°, ensuring the sonar beam is directed vertically toward the bottom for maximized echo returns.

The transducer is equipped with a 9-pin connector and a 10-metre (33-foot) cable.

The XSONIC Airmar SS175L (12°) transducer is optimized for CHIRP sonar systems. While it can technically operate with some traditional systems, its optimal performance in target separation and detail is only achieved with a compatible CHIRP fishfinder.

No, it is imperative never to install a metallic transducer on a vessel equipped with a positive ground system, as this could lead to electrolytic corrosion issues.

The XSONIC Airmar SS175L (12°) transducer is designed for a through-hull installation, meaning it is mounted through a hole drilled in the boat's hull.

It is crucial to:

Install the transducer in a cool, well-ventilated area, away from the engine compartment, to prevent overheating.Always operate the transducer in water. Operating it dry can cause overheating and damage the transducer.Never pull, carry, or hold the transducer by its cable, as this could damage internal connections.

Yes, applying a water-based antifouling paint is mandatory in saltwater to protect the transducer against marine growth. Airmar certifies that applying coatings such as Foulfree does not result in any loss of transducer performance.

For optimal performance, choose a location where:

Water flow under the hull is smooth, with minimal bubbles and turbulence.The transducer is continuously submerged in water.The transducer beam is not obstructed by the keel or propeller shaft.Away from interference sources (propellers, engines, other depth sounders, cables).For planing hulls, mount it at the stern, near the centerline and well inside the first lifting strakes.

The size of the hole to drill depends on the hull material:

For fiberglass or wooden hulls, use a 95 mm (3-3/4") hole saw. For metal hulls, use a 105 mm (4-1/8") hole saw to accommodate the isolation ring.

The arrow on top of the transducer must point toward the keel or the centerline of the boat. This aligns the angle of the element inside the transducer with the deadrise angle of your hull, ensuring the sonar beam is directed vertically toward the bottom.