This product constructed of powder-coated marine-grade aluminum, corrosion-resistant composite materials to achieve an optimal balance of reduced weight and exceptional strength, minimizing torque for rock-solid installation. Featuring a specialized salt-resistant coating, it withstands seawater corrosion and industrial salt spray, extending lifespan by over 50% in marine, coastal, and harsh industrial environments. The 360° smooth-rotation structure enables precise multi-angle positioning, allowing instant locking of fish finders, industrial computers, or other devices and mounts for peak operational efficiency. With modular compatibility for mainstream devices, it adapts seamlessly to fishing boats, kayak, or industrial machinery—empowering users to maintain full control and stability even in storms, salt erosion, and extreme conditions!