Humminbird 710166-1 XTH 9 20 - Bronze Thru Hull DualBeam Transducer

Product Description Bronze Thru Hull, Single/DualBeam, 20/60 degree, 200/83 kHz. No temperature. Amazon.com The Humminbird XTH 9 20 Bronze Thru-Hull Transducer is for large boats, and boats with in-board motors that make most typical transducers ineffective. This bronze thru-hull transducer is not recommended for trailered boats, and Humminbird recommends you have it professionally installed due to the fact that it requires a hole be drilled in the hull and the shaping of a fairing block. The XTH 9 20 is for single-, or dual-beam use with 20-, and 60-degree beam angles and operating frequencies of 200 kHz and 83 kHz. This unit measures 2.75 x 5.25 inches (W x H), with a 1.25-inch below-hull depth and a shaft diameter of 0.81 inches. The Humminbird XTH 9 20 comes with a 30-foot connecting cable and all the necessary mounting hardware, but does not include a fairing block. The XTH 9 20 is compatible with Humminbird's; Piranha 1, Piranha 2, Piranha 3, Piranha 4, Piranha 5, Piranha Max 10, Piranha Max 15, Piranha Max 20, Matrix 10, Matrix 15, Matrix 17, Matrix 20, Matrix 25, Matrix 27, Matrix 55, Matrix 65, Matrix 67, Matrix 97, FF515, FF535, and FF565 sonar systems. This item is backed by Humminbird's one-year limited warranty.

• Compatible with: All HELIX Series except non-CHIRP DI models, Matrix 10, 12, 15, 17, 20, 27, 67, 77, 87, 97, All 100 and 300 Series except DI, All 500 Series except DI, All 600 Series except DI, All 700 Series except DI, All 800 Series except DI, All 900 Series except DI, 3D models, All 1100 Series except DI, and HDR650 to the maximum capability of the transducer.
• Cable Length: 20 Feet
• Transducer dimensions: 5.25L x 2.75"W x 1.2"D (below hull); Shaft diameter: 0.86". Fairing block not included.
• 1-Year Limited Warranty