IS THERE SUCH A THING AS TOO MUCH.....
The only concern I would have is the supposed mercury levels in some fish.
But I love fish too and don't worry about it.
Jean
Jean McMillan c.2009-2013 - Always a bandster at heart
author of Bandwagon (TM), Strategies for Success with the Adjustable Gastric Band & Bandwagon Cookery. Bandwagon for Kindle now available on Amazon. Read my blog at: jean-onthebandwagon.blogspot.com

No, as long as you don't consume too much of any fish that has current high mercury level warnings. If you go to www.whfoods.com they have a protein list of 55 of the world's highest protein level foods. Cod is first, and I think salmon is around 15.
Dave Chambers, 6'3" tall, 365 before RNY, 185 low, 200 currently. My profile page: product reviews, tips for your journey, hi protein snacks, hi potency delicious green tea, and personal web site.
Oh I am jealous. I can not stomach fish and I know it is so good for us. Last week I went to a meeting and someone had made kind of a salmon salad on buns. I ate the salmon part and left the bun, it actually tasted very good. Until the 100 mile ride home and I just couldn't get that fishy taste out of my mouth, yuck. 3 or 4 times a week does not sound like too much to me.

Believe it or not J Brown there are a lot of things that leave that taste in my mouth, especially tuna. After surgery, I couldn't get the Tuna pass my nose let alone swallow it. Now I carry a small bottle of mouthwash with me, and if I eat something that leaves that funny taste in my mouth I slip out to the ladies room and use it. Very refreshing!