XFishFinder application is designed to detect promising places for fishing, finding fish and exploring the water column, depth, water temperature, bottom contour and much more. The XFishFinder application allows you to work with the Wireless Sonar Sensor, Lucky FF916, Erchang XA02 echo sounder, as well as the Lucky echo sounder sensors, which are used in echo sounders: Lucky FFW718, FFW718LA, FF1108-1CWLA, LUCKY FF718LiC-WLA, FFW187FiWi , FF718LiCD, FF718LiD, FF718LiC-W, FF718 DUO, FF518, FF91