Oops, I mentioned Wahls in your introduction post before I saw this. So many sub-forums, so little time.
My husband refuses to eat any fish at all too, so he gets extra Omega-3, Trader Joes has an "odorless" salmon oil. Since I can't even cook fish in the house, I eat a lot of canned wild pacific salmon, with homemade mayo and lots of spices over greens. I tried seaweed snacks but not for me. Many Paleo bloggers rave about the fermented cod liver oils...lemon seems to be the favorite flavor. No personal experience, but supposedly it tastes good and full of good things you need from the fish.