Water symbolizes the unconscious and thus swimming means that you trust it and are open to its path. You are sure of what you do and you are receptive to the creative power of the mind. If you dive, it denotes that you and your unconscious form a team. This conjunction is strengthened if, in the dream, you are able to breathe underwater. To swim strongly in clear water foretells success in love and business. If, on the contrary, you sink or fight to stay afloat, it means the opposite.