Cuttingedge sonar system: this device uses advanced sonar technology to deliver accurate fish detection, helping passionate anglers achieve better results. Easy wiring for vessel use: a wired connection enables straightforward integration with your boat and maintains consistent performance across diverse water conditions. Userfriendly display: the clear screen shows fish locations in real time, making each fishing trip more productive and enjoyable. Lightweight and travelfriendly: its compact size ensures portability and easy takealong on any fishing trip, whether freshwater or saltwater. Use scenarios Freshwater lake or river fishing from a small boat: connect to power, mount or position for quick access, and rely on realtime fish location information to guide casts. Coastal or offshore fishing from a larger vessel: use the wired setup to maintain reliable sonar performance while conditions vary. Travelfriendly trips: the compact, portable design makes it easy to take on multilocation trips, suitable for both freshwater and saltwater environments.