[Professional] The sensor mounting plate is specially designed for XNT sensors, suitable for models XNT 9 20, XNT 9 20 T, XNT 9 QB 90 T, XNT 9 QB 90, and XNT 9 SI 180 T. [Compatible] This mount is also compatible with various fish detection sensors including XHS 9 HDSI 180 T, HELIX 12 SI GPS, HELIX 10 SI GPS, HELIX 9 SI GPS, 1199ci SI GPS, 999ci SI GPS, 1198c SI GPS, and 998c SI GPS. It is also compatible with the 7400931 XNT Transom Mount Hardware Kit. [High Quality] The sensor mount bracket kit is made of high-quality material, ensuring durability in ocean or lake environments and a long service life. [Advantages] The sensor mounting kit provides a stable installation position for more accurate detection data. Installation is simple and convenient, allowing you to enjoy fishing and outdoor activities with ease. [Service] If you encounter any issues during use, please contact us for assistance. Color: Black Material: Plastic Package Contents: 1 x transducer mount kit Note: Only the above package content is included. Other products are not included. Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement allows an error of +/- 1-3cm.