The Airmar P23 is a high-quality transom mount depth transducer, specifically designed for accurate depth measurements in both fresh and saltwater. It combines Airmar's advanced sonar technology with a user-friendly mounting solution for your boat. This specific variant, the 31-308-1-01, is designed with durability and performance in mind and is ideal for both recreational anglers and professionals. Key Features: Accurate Depth Measurements: Utilises advanced sonar technology to provide clear and accurate depth readings under all conditions. Easy Installation: Thanks to the transom mount design, the P23 can be easily attached to the transom of most boats, allowing for quick and efficient installation. Durable Design: Made from high-quality materials that resist corrosion and the challenges of the marine environment. Compatibility: The P23 is designed to work with a wide range of marine electronics, making it a versatile choice for various boat configurations and navigation systems. Sleek Profile: The streamlined design minimises drag in the water and ensures optimal performance at higher speeds. Frequency Range: Offers a wide frequency range for enhanced detection and imaging of underwater structures. Included in the box: Airmar P23 Transom Mount Depth Transducer Mounting Hardware User Manual Conclusion: The Airmar P23 transom mount depth transducer is a must-have for any serious water sports enthusiast or angler. With its durability, accuracy, and ease of installation, it represents the perfect balance between quality and price. When you choose Airmar, you choose reliability and performance on the water.