jbensi; It doesn't make any difference. If you compare the two programs in the manual you will see that the only significant differences are that in the Beach program Tone ID and VCO are turned on. Both of these features are very helpful once you learn how to use them. The easiest way for a new DFX owner to try these features is to use the Jewelry & Beach program whether or not you are on the beach.
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
Schrecky, you beat me to it. Your correct in the settings of the two modes and the best way ot learn them. People have preferences and the only way to see what works for you is to try the different modes.