With all metal auto tune, pinpointing and ground balance, three great features for a detectorist, the F4 is a great metal detector. It's easy to use with hardly a learning curve at all, even for beginners! And since it's great on the wallet, it's dificult to find any downside to the Fisher F4 at all!

• Features:
  • 11-Segment digital target identification and 4-tone audio feedback provides maximum identification of buried objects
  • 2-digit numeric target value
  • One-touch notch immediately eliminates unwanted targets
  • Fisher's deep-seeking autotune mode
  • One-touch pinpoint
  • Coin depth indicator
  • 1/4” plug can be used with most headphones
  • Elliptical 11" Bi-axial Searchcoil
  • Requires two 9 volt alkaline batteries