Wireless Portable Fish Finder A compact wireless unit that uses a frequency sonar system and includes an LCD screen for clear, realtime readings. Designed for easy transport and versatile use on boats, kayaks, or at the shore. Fish Capture Helps you locate fish more efficiently without the need to constantly watch the float. Realtime sonar returns indicate fish presence and depth, supporting quicker, more informed decisions. Multifunctional Fishing Helper A practical tool with multiple functions to enhance your fishing experience. Provides intuitive operation and dependable performance to support a variety of fishing styles and environments. Depth and Condition Information Easily obtain essential data such as sea depth, fish depth scale, and water temperature, along with additional measurements to guide your fishing strategy. Use scenarios Kayak or small boat on freshwater lakes: use the portable unit to scan structure, dropoffs, and weed beds to find productive fishing spots while keeping hands . Coastal or river boat fishing: deploy the device to map depth changes and track water temperature, helping you target deeper channels or productive zones. Shoreline or pier fishing: move along the bank to identify depth transitions and temperature variations, selecting casting spots based on live readings.