[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 fits 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 kit is made of high-quality material, durable for use in marine and freshwater environments. Designed for long service life. [Advantages] The sensor mounting kit provides a stable installation position, helping to deliver accurate detection data. Simple and convenient to install, allowing quick setup so you can enjoy fishing and outdoor activities. [Service] If you experience any issues, please reach out for support. Color: Black Material: Plastic Package Contents: 1 x Transducer mount kit Note: Light reflection and display differences may cause slight variations between the item color in the image and the actual product. Measurement may vary by +/- 1-3 cm.