Fully submersible metal detector
Functions in fresh and salt water
Adjustable knobs for sensitivity
LED light flashes when target is detected
Premiere Edition Underwater Metal Detector by Barska features 100% submersible metal detector, works in fresh and salt water up to 32.8 feet/10 meters. Features two operation modes, adjustable knobs for sensitivity, discrimination sensitivity and volume control for headphones (included) and a low battery indicator and a 10" search coil. Operates on 8 AA alkaline batteries (not included). LED light flashes red when a target is detected and audio tone will have a distinct pattern depending on what has been detected. 1 Year limited warranty.