okinawa

Looking to start detecting in Okinawa. Does anyone know any specific places here or any clubs around the island?

I'm new to MD'ing on Okinawa and was interested to know if anyone has tried it on any of the resort hotel beaches. I assume that you have to be staying at the hotel to actually use their beach but you never know considering how polite the Japanese are. To those who MD in okinawa, have you ever...