[Professional] The sensor mounting plate is 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 compatible with the 7400931 XNT Transom Mount Hardware Kit and works with fish detection sensors. Compatible with 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. [High Quality] The sensor mount bracket is made of high-quality material, offering durability in marine and freshwater environments. Designed for long service life. [Advantages] The mounting kit provides a stable installation position, helping ensure accurate detection performance. Simple and convenient setup that can be completed in minutes, enhancing your fishing and outdoor experience. [Service] If you have any questions or concerns, feel free to reach out for support. Color: Black Material: Plastic Package Contents: 1 x Transducer Mount Kit Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.