Technical Details

* Marine tool delivers instant depth updates to help keep you safe in the water
* Gives precise depth readings from 2.5 to 199 feet in .10 precision; at the press of a button the display also provides real-time temperature
* Compact, completely waterproof construction; quickly and efficiently scan an area for drop-offs, ledges, or hiding fish within 199 feet
* " ShootThru" sonar technology reads through fiberglass and aluminum hulls; ideal for fishermen
* Weighs 1.2 pounds