Garmin 010-10218-22 77/200KHZ 20D Tilt Plastic P19 TH 8PUpgrade your Garmin sonar with the 8 pin plastic P19 TH tilt transducera dual frequency solution built for anglers who demand reliable depth readings and clear target separation on the water. Frequency: 77 200 kHz dual frequency operation for flexible sonar performance Power: 500W output Beam Width: 45 at 77 kHz 15 at 200 kHz for broad and focused coverage Max Depth: Up to 900 ft Depth & Temperature: Integrated depth and temperature measurements for