XSONIC Airmar SS175M (12°)

The XSONIC Airmar SS175M (12°) transducer is a CHIRP through-hull stainless steel transducer. It is designed for depth detection and water temperature measurement, offering a balance between deep penetration and target resolution.

The SS175M (12°) transducer has a power output of 1 kW.

This transducer uses a CHIRP medium frequency range, from 85 kHz to 135 kHz.

The SS175M transducer provides effective fish detection and bottom tracking down to a maximum depth of 457 meters (1500 feet).

The SS175M transducer can measure depth and water temperature with a fast response.

The SS175M transducer provides target resolution with a beam width ranging from 16° to 11°.

The SS175M transducer is supplied with a 10 m (33 ft) cable.

The SS175M transducer is equipped with a 9-pin connector.

The Tilted Element™ technology integrates a fixed-tilt ceramic element (here 12°) inside the housing. This compensates for the hull’s keel angle, directing the sonar beam straight down to optimize echo returns without requiring a fairing block. This low-profile design minimizes drag and ensures good display resolution even at high speeds.

Yes, due to the nature of CHIRP technology, CHIRP transducers generate more heat than traditional transducers. It is important to install the transducer in a cool, well-ventilated location, away from the engine compartment, to prevent overheating and potential malfunction. The transducer must always operate in water.

The SS175M transducer’s stainless steel housing makes it compatible with all hull materials, including fiberglass, wood, and metal.

The SS175M (12°) transducer is specifically designed to compensate for keel angles ranging from 8° to 15°.

Yes, the XSONIC Airmar SS175M (12°) transducer is a hardware accessory compatible with Lowrance fishfinder systems.

No, it is critical never to install a metallic transducer on a boat equipped with a positive ground system.

For installation in a fiberglass or wooden hull, a 95 mm (3-3/4") hole must be drilled.

For installation in a metal hull, a 105 mm (4-1/8") hole must be drilled to accommodate the isolation sleeve.

Yes, when installing in a metal hull, the stainless steel housing must be isolated from the metal hull to prevent electrolytic corrosion. Use the insulation sleeve provided for this purpose. Ensure the washer is in contact with the hull and do not tighten the hull nut if the washer is against the insulation ring.

The arrow on top of the transducer must point toward the keel or the centerline of the boat. This ensures the internal element angle of the transducer aligns with the keel angle of your hull.

Yes, Airmar certifies that applying the Foulfree coating to its transducers does not result in any performance loss. Foulfree is a non-toxic, durable, and ultra-smooth coating that prevents the growth of marine fouling.

It is crucial not to install the depth sounder in the following areas:

In line or near water intakes or outlets.Behind frames, fittings, or hull irregularities that could disrupt water flow.In the engine compartment or any other hot area, as the depth sounder could overheat.In an area where the transducer beam could be obstructed by the keel or propeller shafts.Near sources of electrical interference or radiation (propellers, shafts, other machinery, other fishfinders, cables).The water under the hull must be smooth, with minimal bubbles and turbulence, especially at high speed.