I have a DetectorPro pistol probe, check out some vids on YouTube. I can narrow down shallow hits before I even dig. A little more $ than the Garrett, a big time saver.
#1 pistol probe#2Garrett#3Sunray probe,I use all three,for 6 inches on a nickel get the pistol probe,for easy handling get the Garrett,if you like taking the probe off ,and putting it back on the holder, every dig get the inline Sun-Ray probe,Hope this opinion helps.