BJdfgE FF668C Fish Finder with LCD Screen 3.5 Inches, 200 KHz/83 KHz, Sensor Frequency Sonar Fishing Dual Beam, Depth Locator, Detector

1. **ADVANCED FISH DETECTION** - The fish detector is specifically designed for amateur and professional anglers, allowing users to easily locate fish, determine depth, and understand the bottom contour of various bodies of water, including seas, rivers and lakes. 2. **HIGH QUALITY DISPLAY**: With a 3.5" 18-bit TFT display with a resolution of V320*H240, this fish detector ensures clear visibility in sunlight, making it an ideal detector for outdoor fishing adventures. 3. **ACCURATE DEPTH READINGS** - With a depth sensing range of 0 to 240 feet (0 to 80 meters) and an accuracy of 1/10, the fish detector delivers reliable depth readings, allowing anglers to know exactly where to cast their lines. 4. **COMPREHENSIVE FEATURES**: This fish detector includes 100 levels of sensitivity, audible alarms for fish and depth, multi-language menu options and identification functions for large or small fish, ensuring a versatile fishing experience. 5. **Robust Performance**: Equipped with dual beam sonar frequencies of 200KHz and 83KHz, the fish detector provides superior performance under various conditions, with anti-interference capabilities for detection of grass in lakes and clear identification of different types of bottom such as sand and rock.