The fat is salmon is high in omega 3 and may actually help you cut. Try to get wild salmon. Farmed salmon is high in impurities. It hurts to say this but usually Pacific salmon is cleaner than Atlantic. I can remember when it was the other way around but those days are gone.
I would not eat salmon everyday due to the high mercury content which is very dangerous.
If you want to eat fish everyday, eat sardines or Tilapia which has close to zero mercury in them
The mercury content in tinned fish is overrated - they mainly use smaller fish, which is low in mercury. I have had 2-3 tins of fish per day forever (salmon or tuna), and recently got my levels tested, and there 6 times below toxicity, I'm only 70kg
I would not eat salmon everyday due to the high mercury content which is very dangerous.
If you want to eat fish everyday, eat sardines or Tilapia which has close to zero mercury in them
My issue with doing salmon every day is you wo'nt hold your muscle nearly as well as you would with flank steak of chicken. The one time I did a mainly fish curring diet, I lost way to much size.