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
Features Sensor automatically switch off when not in water 100% waterproof floating sensor With Alarm and adjustable chart speed, sensitivity level setting, depth range setting 2 ways of how
The Lowrance HOOK-5 is a fishfinder/chart plotter that offers proven features at a great value without compromising the quality anglers have come to expect from Lowrance. 5 inch color
Features:Transducer mounting arm is designed for kayaks and small boat use. Made of high strength composite material that will give you years of service- without any corrosion problems.Fully adjustable
Humminbird HELIX 9 Sonar GPS | HELIX 9 Series | 409920-1. If you’ve got room on your dash or bow for a larger format display, start with the full-featured