Well of Soul Mate
Southern from central Mamuju, we're gonna find Karampuang Island. The trip from central Mamuju to Karampuang is taking 50 minutes. And during the trip to the island, we will see clear sea water. Even because of the clear, we can see thousands of sea urchins from the surface. Many good spot to diving there, but we must beware for the urchins.
See the footage above and at the end of the scene, there is a dry well called "Sumur Jodoh" means 'Well of Soul Mate' by the people there. It believed that if we having some trouble to find soul mate, just go to the well and make a wish, and then just wait for some surprise after the wish.