The HawkEye handheld digital SideScan sonar will give you instant depth readings, from 2.5' to 199' feet, in 1/10th precision, but at the press of a button the display will give real time temperature (water or air) and fish readings.
Use it in the winter to shoot through ice before cutting your hole. Use it in the summer as a range finder and temperature meter while diving. Use it as a backup depth finder on your pleasure boat or scan for channels in your dingy.
With SideScan fish readings, there's no guessing where the drop-offs are or where the fish are hiding. One press of the button scans an area for drop-offs, ledges, or hiding fish. Scan under weeds, lily pads, and docks for trophy lunkers right before you make your cast.
Portable Depth Finder Features:
Depth Readings from 2.5 - 199 Feet (.7 to 60.1 Meters)
Water or Air Temperature Readings from 14 - 122 Degrees F or C
ShootThru Technology Reads Thru Boat/Kayak/Canoe Hulls and Ice
SideScan Fish Detecting Sonar Pinpoints Hiding Fish
Waterproof to 200 Feet for Diving
Maintenance Free Button design
SoftGlow Backlit LCD Display
Polarized LCD measures .93 x .63"
10 Hour Continuous Use on 4 'AA' Batteries (included)