AMRTTWY Underwater Camera, Sonar Fish Finder, Visual HD Detection Device

High-accuracy detection: Our portable fish finder features advanced sonar that can detect fish within a range of 0.6-183 meters, providing accurate and reliable readings when ice fishing Intuitive display: This portable fish finder features a 2-inch TN/ANTI-UV LCD display that provides visibility in a variety of lighting conditions, making it easy to interpret data and optimize fishing strategies Power supply: The fish finder is powered by a mains supply, ensuring reliable power even when fishing over long distances. No need to worry about charging: just grab the power source and go WATERPROOF*: Our portable fish finder features a Level 4 waterproof rating, making it resistant to splashes, ensuring sturdiness and performance even in harsh weather conditions when ice fishing Effective sonar coverage: This sonar sensor has a 45-degree beam angle at 200kHz frequency, which can fully cover the underwater environment, helping you locate fish schools more effectively and improve your fishing experience