Well, here is what I know. I went to Punta Cana on my honeymoon Oct. 1st, 2005. I stayed at Secrets Excellance. They told me that the beaches in the Dominican Republic belong to the people. It is not against the law to metal detect on them. This is only what they told me and I went a few times with nobody giving me a second look. Most resorts are very private when it comes to letting "locals" in. They are all gated so the beach is only occupied by guests. If you travel up or down the beach from the resorts then you are on your own, as far as safety. Locals will try to get you to follow then\m to their shops and such. It is a pain. One lady that had a store on the beach next to the resort introduced me to a security gaurd that watched their shops at night (they are wooden shacks, not too secure) and for a few dollars he offered to go with me beyond the resort grounds to offer his protection. It rained for 5 out of 7 days I was there so I didn't get out much. I found some recent clad and a DR peso. If you have a water machine you will be in the money. There are some pretty wicked waves there (red flag the whole week we were there) but it would be great at low tide. I know that while we were there, at least 3 couples lost jewelry. The locals will tell you that the ocean is known for taking jewelry right off of you. It goes without saying that you shouldn't wear any into the ocean. Also, if I would detect at night I would not wear any jewely or take anything but a few dollars with me. You can never bo to careful at night there. We had no problems but I like to stay prepared. If you have any specific questions PM me and let me know. I hope this helps and good luck.