Compatible with Garmin: ECHOMAP Plus 72cv 73cv, 74cv, 75cv 77cv; GPSMAP 722, 722xs, 742, 742xs; Striker Plus 5cv, 7cv, 9sv, and other Fish finders and GPS Chartplotters. Lowrance: HDS Carbon 7, HDS LIVE 7, Hook Reveal 7/9 Series, Lowrance Elite FS 7, 9; Lowrance HDS 7, 9. Partial Compatibility: Compatible with Raymarine Element 7; Raymarine Axion 7, 9; or other Most Fish Finders, GPS Chartplotters. (Please Note: Not compatible with the Humminbird Helix 5, Helix 7, Helix 8, Helix 10, Helix 12, Helix 15 and Solix 10) 360° Gear Rotation System: Our mount features an ​infinite gear rotation system, allowing you to ​freely rotate the fish finder plate without removing it from the base. Simply adjust the tightness of the rotation using the ​top screw on the fish finder, ensuring a secure and customized fit. This ​versatile design provides ultimate flexibility and convenience for all your fishing needs.(Note: Our plug and base are compatible with Scotty products) Easy Installation & Universal Compatibility: Installing our fish finder mount is quick and simple! The base can be securely fixed to any surface with ​4 screws, and the ​base and plug can be disassembled separately, making it easy to set up on boats or kayaks. Designed to ensure ​compatibility with most fish finders and marine, this mount offers ​convenience and portability for all your fishing adventures Durable & Lightweight Material: Crafted from ​marine-grade composite material and reinforced with ​stainless steel bolts, our fish finder mount is both ​lightweight and exceptionally durable. Designed to withstand harsh marine environments, it is ​highly resistant to wear, corrosion, and UV damage. Whether you're on a boat, kayak, or pontoon, this mount is built to ​last for years, ensuring reliable performance in all conditions. Attention: It is recommended to prioritize fixing with fish detectors that are 9 inches or less; When fixing with 9-12 inch fish detector equipment, pay attention to the tightness of the screws during installation. Fish detector equipment larger than 12 inches is not suitable. Compatible with Garmin: ECHOMAP Plus 72cv 73cv, 74cv, 75cv 77cv; GPSMAP 722, 722xs, 742, 742xs; Striker Plus 5cv, 7cv, 9sv, and other Fish finders and GPS Chartplotters. Compatible with Lowrance: HDS Carbon 7, HDS LIVE 7, Hook Reveal 7/9 Series, Lowrance Elite FS 7, 9; Lowrance HDS 7, 9. Partial Compatibility: Compatible with Raymarine Element 7; Raymarine Axion 7, 9; or other Most Fish Finders, GPS Chartplotters. (Please Note: Not compatible with the Humminbird Helix 5, Helix 7, Helix 8, Helix 10, Helix 12, Helix 15 and Solix 10)