Dream about dead salmon refers to hidden anger and aggression. You may be trying to hold onto something for too long. Your heart is bleeding or aching. This is a symbol for your instinctual nature and destructive impulses. You are under severe intellectual stress.
Dead salmon dream is a metaphor for your fears of poverty or financial loss. You may need to put forth a little more effort toward some relationship. You feel inadequate and insecure. This dream represents a lack of maturity or capabilities. What you are saying in your dream lacks clarity.
If you dreamt about dead salmon:
Someone with extremely radical views is going to make your life rather difficult. This person doesn’t want to see you succeed. There is a blatant conflict of interest and quite frankly, there is very little you can do but try to be flexible.