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
VLF/TR's are not made anymore. TR is not as deep as todays better detectors. What you have is a dinosaur, but if it works it will find coins, jewrely, and junk. When you get some experience under your belt you can always upgrade if you want. In the mean time, Good Luck.