Seeing an aquarium with beautiful fish in it signifies that things will intensify in your personal life. You might have a new relationship if you are single. If you are already in a relationship, this dream can mean that things will move further in it. If this dream has a repeating nature it means that things might progress to the point of marriage.
Dreaming of gold fish being in an aquarium signifies that your plans about professional success will soon be turned in reality. This will happen quite suddenly and destiny will have a strong influence in the whole deal.
If you change the water in an aquarium it means that you will be able to get the last chance for some significant step associated with your professional life and career. This dream is also sometimes associated with continuing of education and it may indicate that you will want to further your education in the near future.
If you dream that you are catching fish from an aquarium it means that you will be able to have something done after a long time of waiting and frustrations.
If you dream that you are buying an aquarium in your dream it means that you will be able to find happiness in one of your hobbies from your youth once again. Sometimes this dream can mean that you will again start doing the ‘side-jobs’ that you had done in the past.
Dreaming of feeding fish in an aquarium means that in the next few days you will have a rather monotonous work to do that will test you patience. Happily, this period will be over quite soon after which you will be back to your usual tasks.