The sensor mounting plate is designed for XNT sensors, compatible with models XNT 9 20, XNT 9 20 T, XNT 9 QB 90 T, XNT 9 QB 90, and XNT 9 SI 180 T. This mount is also 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. Constructed from high-quality materials, the sensor mount bracket offers durability for use in marine and freshwater environments. Designed for long service life. The mounting kit provides a stable installation, helping to ensure accurate detection performance. Installation is simple and can be completed in minutes, allowing for quick setup and reliable operation. If you have any questions, support is available. Color: Black. Material: Plastic. Package includes: 1 x transducer mount kit. Items shown in images not included. Note: Lighting and display differences may cause slight color variation between the image and actual item. Measurement may vary by +/- 1-3 cm.