I finally changed the 9 volt batteries. I had about 12 hours (6-7 hunts) on them, and the battery test was still giving 4 beeps, meaning that they are still good. I charged them up anyway, now I get 7 beeps. Pretty conservative in my books!
The Scorpion is the "BEST" Garrett detector that I have air tested for meteorites. I tested the ACE, the Master Hunter CX, the Infinium, the GTI 2500 and the GTP 1350. The Garrett Scorpion Goldstinger got the best depth and bang for the test. Next came the......"ACE 250" and then the Master Hunter CX in true all metal mode.
The Scorpion is the "BEST" Garrett detector that I have air tested for meteorites. I tested the ACE, the Master Hunter CX, the Infinium, the GTI 2500 and the GTP 1350. The Garrett Scorpion Goldstinger got the best depth and bang for the test. Next came the......"ACE 250" and then the Master Hunter CX in true all metal mode.