LSS-2 thru-hull StructureScan HD transducers deliver extreme target detail, bottom discrimination, and bait and game fish separation at depths down to 300'/92M and a wider range of 600'/183M with side-to-side coverage. All StructureScan HD transducers are packed with an enhanced dual-frequency element array that operates at 455 kHz and 800 kHz. These stainless steel transducers are available only from Navico exclusively for StructureScan HD and StructureScan systems. The sturdy transducer designs are resistant to the electrical forces in the environment where they will be used. Each features a low-profile that minimizes drag; provides exclusive 3-channel beam, port, and starboard SideScan plus DownScan Imaging technology; and includes a high-performance fairing that will give you Structure performance at speeds up to 35 mph. Includes 30'/9M transducer cable.