This sounder is engineered to give precise depth readings from 2.5 to 200 feet, at speeds up to 63 mph. Updated 4 times per second. Combination transom transducer in-hull gluable. White or black bezel, dual alarms, waterproof and large LCD display. 2” Diameter, 1.75” Depth. Transducer cable length 30 Ft.
