If you have seen fish and crab in your dream: There are developments related to the house or you can make changes that increase the comfort or pleasure in the place where you live. Currently, you are on a rapid rise with your sharp intelligence and potential. Seeing fish and crab in a dream reflects fish fortune, earnings, events that will make you happy. Cancer, on the other hand, symbolizes that he has a motherly nature and knows how to protect what he has. It also reflects the beginning of a fertile period in your life.