Features: High performances Marine sonar Reflector crafted from strong stainless steel, delivering outstanding 2.5 naval mile reflection ranges for enhanced visibility on sailboats and motorboats. Features 90 degree crossed stainless steel components in a compact, foldable design with a rotatable mounting base, ensuring easy storage and versatile installation on deck. Ideal for boat owners, sailors, and coastal adventurers seeking stable sonar signals amplification during marine navigation. vital safety companion for foggy conditions or low visibility scenarios, designed for yachts, speedboats, and coastal vessels requiring compliant sonar reflectors. Boasts a lightweight 23 inch profile with 25 sq. reflective surfaces , optimized for vertical mounting at elevated deck positions to maximize sonar detection efficiency. Specifications: Component : stainless steel Length: about 505mm/20.2inch Type: adjustable/not (optional) Package Includes: 1xRadar Reflector note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.