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 with 7400931 XNT om Mount Hardware Kit and various fish detection sensors. Compatible models include XHS 9 HDSI 180 T, HELIX 12 CHIRP SI GPS, HELIX 10 SI GPS, HELIX 9 SI GPS, 1199ci SI GPS, 999ci SI GPS, 1198c SI GPS, and 998c SI GPS. Constructed from high-quality materials, the sensor mount bracket kit offers durability for use in marine and freshwater environments. Designed for long service life. The sensor mounting kit provides a stable installation position, helping to ensure accurate detection data. Features simple and convenient installation that can be completed in minutes, enhancing your fishing and outdoor experience. Color: Black Material: Plastic Package Contents: 1 x ducer mount kit Note: Light reflection and different displays may cause slight variations in color compared to the actual item. Measurement may vary by +/- 1-3 cm.