The meaning of dream in which salmon is the main theme can be variable depending on the circumstances in the dream. Sometimes it is an indicator of good profits ahead and sometimes it can indicate that you should keep your spending in check.
If in your dream you catch a salmon it is considered to be a positive sign regardless of the size of the fish itself. In the next few months your earnings will go up but this increase will not come from the blue sky but rather it will be the result of your own hard work.
If you dream that you are fishing salmon but you are not successful even after waiting for a long time it indicates that in the upcoming time your will regret of helping someone. You might come to a conclusion that your help was not deserved and/or appreciated to a significant degree.
If you dream that you had bought salmon it is a positive portent. It means that a long standing plan of yours will be put into action soon. You might also have the support of an influential person for this.
Eating a dish of salmon is indicative of you meeting a very interesting person soon. The fancier the dish served the more interesting this person will seem to be. A long lasting friendship is likely as a result of the meeting.
A dream in which you are swimming among salmon can be interpreted as a worry for your financial stability. You might want to keep some spending habits of yours in check. This is especially true if you have this dream in the early hours of the night.
If you see spawning salmon it means that you will experience some spiritual enrichment soon. Some of your long standing beliefs and convictions might suddenly become less valid and you might need to reconsider them.