Enhance your fishing experience with this wireless sonar sensor designed specifically for compatible fish finders. Featuring a 45-meter (147 feet) depth range and a wide 90-degree beam angle, this sonar sensor uses a reliable 125KHz sonar frequency to accurately detect underwater activity, helping you locate fish with ease and precision. Key Features: · Wireless Design: Offers convenient, cable-free operation, making it easy to deploy and use with compatible fish finder units. · Wide Depth Range: Supports detection up to 45 meters (147 feet), suitable for various fishing environments from shallow waters to deep lakes. · Broad 90-Degree Beam Angle: Provides an extensive sonar coverage area for improved fish detection and better underwater visibility. · Durable Construction: Made from sturdy plastic with a watertight seal cover and seal ring to ensure reliable performance and protection against water intrusion. · Replaceable Battery Powered: Operates on a replaceable CR2032 battery, ensuring long-lasting use and easy maintenance. · Convenient Casting Design: Equipped with special holes that allow you to securely tie your fishing line to the sensor, making casting straightforward and hassle-free. Specifications: · Material: Plastic · Model: D / D+T (optional) · Depth Range: 45m / 147ft · Beam Angle: 90° · Sonar Frequency: 125KHz · Dimensions: 7.8 x 5.5 cm (3.1 x 2.2 in) · Weight: 45g / 1.6oz Package Includes: · 1 x Wireless Sonar Sensor for Fish Finder This wireless sonar sensor is a perfect accessory for enhancing the performance of your fish finder system. Its rugged design, precise sonar capabilities, and user-friendly features make it an essential tool for anglers seeking accurate and efficient fish detection in various water conditions.