Fish Tank dream meaning is explained below using 2 different sources. Each interpretation is shown with its source.
Interpretation 1 — myjellybean
To see a well-stocked fish tank predicts luck in business and social affairs.
To dream that you are cleaning a fish tank, suggests that you are changing your emotional expression in a way that will be more acceptable to others. You are censoring yourself and not expressing how you completely feel.
Source: My Dream Interpretation • Author: myjellybean
Interpretation 2 — Dr. Mıchael Lennox
Fish are symbolic of ideas that float around under the surface of the water of your emotions and your unconscious nature.
A fish tank is a symbol that puts such ideas on display, like a reminder of the beautiful notions that are available to you if you look below the surface.
Source: Complete Dictionary of Dreams • Author: Dr. Mıchael Lennox