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
Sorry, this detector isn't even up to being better than a Radio Shack jobbie. You would be better off and save money in the long run by getting one of the major brands. The reason you don't find anything on these is hardly anyone that is serious will admit to buying one. LOL.