If you dreamed about fish in a tree: You may want to strengthen your work, It may be difficult to control emotions. Seeing a fish on a tree in a dream is not interpreted for good. It is interpreted as chasing after impossible things and wasting oneself in vain, having trouble, and not going the way that his life would like. It is also seen as a symbol that living a life of suffering and being a dreamer will cause you to fall into poverty and distress.