Dream about dead fish expresses feelings that you are not expressing in your life. You are unable to speak up and stand up for yourself. Your life is too much of a routine. This is an evidence for a situation or a place which is new or unfamiliar to you. You may be more incline to confront issues that you would normally ignore or are afraid of bringing up.
Dead fish dream states intimacy and a union of the feminine and masculine aspects of yourself. You can not do it all by yourself. Feelings of hate, aggression or anger which you may have suppressed need to be addressed head on. This points to a person who has experienced a lot of hurt in his/her life. Your anger or aggression is out of control.
If you dreamt about dead fish:
Some pressing matters might have you worried that you may have to postpone a much-needed vacation. You could be tempted to go into a funk over it, but don’t. It could create the very situation you don’t want. If you budget your time and work efficiently, you’ll probably be able to go on your trip as planned and have a wonderful time.