Feature: 1. Detect and display grass, short & tall weeds, sand, and rocks on seabed 2. Get the approximate location of fish and the depth of water 3. Round
This unit is designed for fishing likers.It Detects both fish location and fish size in both fresh and salt water, and can be used as a depth sounder. Specification:
How Sonar Works: Sonar technology is based on sound waves. The Tracer uses sonar to locate and define structure, bottom contour and composition, as well depth directly below the
Note: There are two ports of the charging line. USB port connects 5V DC power supply, another connects the sonar sensor’s DC jack. When the probe’s battery is lower