In this video we have also showed how to fillet fish for grilling it on a stone. We have used Indian salmon fish for grilling. br br In this video we have cooked a fish on stone. This fryroast on a rock shows us how our ancestors indigenous peoples cooked their fish. br Basically it is dangerous to cook on a stonerock because if there is presence of hidden moisture inside the stone, then there is chances of blast or breaking of stone during heating. The biggest thing to remember is not to choose rocks that have trapped moisture in them.