Boat Fish Finder FF918-100W

Boat Fish Finder FF918-100W 1) Display: high contrast FSTN LCD 4-level grayscale, 160V X 132H 2) Power output (RMS): 100 W 3) Power output (peak-to-peak): 800 W 4) Operating frequency: 200 kHz(transducer/ 125 kHz ( wireless ) 5) Sonar coverage(transducer mode): 20 degrees at 200 kHz 6) Sonar coverage(wireless): 90 degrees at 125 kHz 7) Depth Units: Meters/Feet 8) Depth capability:328 feet (transducer mode 200KHZ) 140 feet (wireless mode 125KHZ) 9) Wireless operating range: Up to 165 feet 10) Target separation: 2.5 inches 11) Fresh/Salt Water Environment 12) Temperature sensor: included in transducer 13) Operational Temperature: From -10C to 50C (14 Fto122 F) 14) Power input: 10 to 20 V DC / 8 AAA alkaline battery 15) Transducer mounting: Suction cup mount, wireless 16) Unit mounting: Portable case 17Clear fish icon, fish alarm 18) Memory: Built in memory stores sonar setting when the unit is turned off 19)W-Sensor could shut down when it is out of the water 20)W-Sensor battery requirement: One replaceable CR-2032 lithium battery 21)Operational wireless Frequency: 433.93mHz