fish finder chartplotter radar combo
The solar functions at 83/200kHz frequencies. However, the optional XNT9 DB 74T transmitter uses 50/83/200 kHz frequency and can increase the depth capability by up to 3,000 ft. DualBeamPlus sonar can simultaneously use both frequencies to create images for split-screen or blended displays. The sonar is able to cover a 60° cone at 83kHz. The 200-kHz frequency covers a narrow cone measuring 20 degrees.