To dream of a delta indicates a small hurdle to overcome before releasing the pent-up energy of a past investment. To dream that you are standing in water in the vicinity of a delta may indicate the need for a physical purging. Alternatively, you may need an emotional purging such as a session with a good counselor. The message from the unconscious is that once this release has taken place, the movement forward will be smooth and easy and an ocean of new life will open up before you.