Attached to a fishing line, the Fish Hawk TD Temperature and Depth Gauge gives a water-temperature profile in 5-ft. increments down to 300 ft. Just drop it in and the highly accurate temperature and water-pressure sensors inside the 2.7-oz. gauge give off quick temperature and depth readings, so you can know what depth you need to shoot for. Max Depth mode pinpoints depth to the nearest foot. Pressure sensor displays in feet or meters, and temperature displays in Fahrenheit or Celsius. Includes snap for easy line attachment. Internally sealed battery is made to last for five years. One-year manufacturers warranty. Made in USA.
