Navico xSonic P319 Plastic Low Profile TH 50/200 9-Pin 600W Connector - 10M Cable [000-13915-001]xSonic P319 Plastic Low Profile TH 50 200 9 Pin 600W Connector 10M Cable The P319 is a compact, plastic, thru hull, dual frequency (50 200 kHz) sensor that offers depth and temperature data. Ideal for planing hull powerboats and sailboats. Depth Temperature Requires just one hole in the hull to receive data for both depth and temperature Dual Frequency Works at 50 kHz and 200 kHz for good target detail in shallow water and excellent bottom tracking in