Dream about rats and fish is a metaphor for the merging of the female and male aspects of your character. You are feeling restless. You are being deceived by a person or situation. The dream is a message for your inner and hidden state and being. You need to remember that communication is two-way.
Rats and fish is a clue for protection from illnesses. You are trying to reconnect your heart and mind. Perhaps it is your feelings that you are trying to understand. This dream symbolises mental agility. You are clearing a path in order to make a new start and rid yourself of old habits and beliefs.
Rats and fish in dream is an omen for codependency. You need to always be on the alert. You are turning into someone. This dream is a harbinger for protection and nurturance. Some area in your life you need to assert more power.
Dream about rats and fish stands for your capabilities and your ability to achieve
You need to look at a situation from the past, present and future. You need to show more of your nurturing and caring nature. Your dream is sometimes your desires for freedom. Perhaps you are unsure about a decision you are making.
Rats and fish is a signal for your past memories and experiences. There is something you need to mark-down or remember. You need to defend and protect yourself. Your dream states memories. Someone is in need.