Wireless Portable Fish Finder and Water Depth Finder This wireless, castable fish finder is designed to help anglers quickly locate fishing spots and accurately measure water depth for both inshore and offshore conditions. Whether fishing from a boat, kayak, or directly from the shore, its portable design and easy operation make it a reliable tool for every fishing trip. Key Features and Benefits: **Versatile Use**: Suitable for boat anglers, kayak fishermen, or shore fishing. Simply cast the wireless sonar transducer into the water to start detecting. **Long Wireless Range**: Operates up to 393 ft (120 m) from the handheld display, giving you freedom to scan large areas without moving your position. **Wide Depth Detection**: Measures depths from 2.3 ft (0.7 m) up to 130 ft (40 m) with a 90° sonar beam angle, covering a broad underwater area for reliable results. **Adjustable Sensitivity**: Five selectable sensitivity settings ensure accurate readings in clear or turbid water. **Temperature Range**: Operates in environments from 14°F to 122°F (10°C to 50°C), ideal for yearround fishing in various climates. **Easy Operation**: Attach the sensor to a fishing line, cast it into the water, and instantly receive depth, fish location, and bottom contour details on the handheld display. **RC Boat Compatibility**: Mount the sonar sensor on a remotecontrolled boat to scan specific spots without physically reaching them. **Fishing Alarm**: Builtin fish detection alert notifies you when fish are spotted, helping you take timely action. **Backlight Display**: Ensures clear visibility of information in lowlight or nighttime conditions. **PowerSaving Mode**: Designed for allday use with automatic poweroff when the sensor leaves the water, extending battery life. **Convenience**: Compared to wired models, the wireless design eliminates cable management, making setup and operation faster and easier. Practical Applications: 1. **Shore Fishing**: Cast the sensor directly into the lake, river, or ocean from land to check depth and locate fish before setting up your gear. 2. **Kayak and Small Boat Fishing**: Use the longrange wireless connection to scan areas without moving your vessel, saving time and energy. 3. **Ice Fishing**: Drop the sensor into drilled holes to quickly measure depth and identify fish beneath the ice in freezing conditions. With its combination of portability, accuracy, and ease of use, this wireless fish finder provides dependable underwater insights to help anglers make smarter decisions and increase fishing success.