Excal 1000, Excal II, Sovereign GT, CZ-20, Tiger Shark, Tejon, GTI 1500, Surfmaster Pulse, CZ6a, DFX, AT PRO, Fisher 1235, Surf PI Pro, 1280-X, many more because I enjoy learning them. New Garrett Ca
These are still good detectors! They pinpoint on a dime and are easy to use. Even if it is broken Garrett will still repair them as they have parts. It is a good buy and they also have coils for them if you want a Sniper coil which I highly recommend for trashy places.
I agree, I have one of the original series Grand Master Hunters and it is a very good detector. Garrett went through it for me a year ago and it works like new. Also, the Proformance series coils are available for it. GMH has become my backup detector since getting the At Pro.