All in one transducer compatible with Raymarine Element HV units 1.2MHz HyperVision provides super high-resolution imaging – Range: Up to 125ft in DownVision and SideVision modes. 350kHz Standard imaging for great resolution and exceptional range – Range: Up to 600ft down and 300ft side and 200kHz Traditional sonar to mark fish and track bottom at speed – Range: Up to 900ft down. Comes with 2 x HV-300TH with 6 meter cables, Y-Lead and 2 x fairing blocks.