It has probably turned rancid. And, yes, fifteen years is too long to store any food in the freezer.
Generally Salmon can be kept in the can for 3-4 days in refrigerator and whereas,it can be kept in can in Freezer for 2-3 months.
Frozen salmon can last in your freezer for about 8 months. The colder your freezer, the longer you can hold your fish. Most house freezers are around 0 degrees F. In commercial freezers at -10 degrees keep fish fresher longer; frozen fillets last 12 months or more. Isaac
years, I'm sure
No that's way too long . when in doubt throw it out.
Once canned salmon is opened you can keep it for three days. You should transfer it to a covered bowl, and store it in the refrigerator. Unopened cans of salmon can be kept for up to three years.
20000 years,42 minutes,and 31.21 seconds
This food will keep for about 5 days in the refrigerator. Place the food in an air tight container for the best results. This food can easily be transferred to the freezer for longer storage time.
Can Salmon be refrozenType your answer here...
Shelled pecans will keep for two years in the freezer. They will hold for a couple months after thawing but can be refrozen. They can also be refrigerated in an airtight container for several months.
I don't know about you, but I feel worse in the freezer!
I think if you keep your hand long enough in a freezer it can get frost bite, but no. You can not get freezer burn from touching a freezer. That requires a long peorid of time.
A long time