The Hummingbird TCR 101 Depth Sounder Fishfinder is a brand new system with transducer designed specifically for fishing activities. This fishfinder provides accurate depth readings to help anglers locate fish more effectively. Included with this product is a new carrying case to protect and store the device while out on the water. Whether you are a seasoned fisherman or a beginner, the Hummingbird TCR 101 is a reliable tool for enhancing your fishing experience.