Hey guys. I'm in the market for a light weight detector for hunting tot lots and swimming beaches for recent drops. I only need 5 or 6 inches of depth because these spots get hit a lot and there are no deep targets. I was thinking I'd like to get a Fisher for this purpose because I like the tones and how my CZ21 works. Is there a lightweight Fisher model that acts like CZ21 on land - low, mid and high tones? Sorry for the ignorance here. I just barely got into Fishers. I've been using White's and Minelab for several years and bought my CZ21 a couple months ago. Thanks in advance for the advice,