Eat 2-3 servings a week (pregnant women and small children should not eat more than 12 ounces (2 servings):
Eat six servings or fewer per month (pregnant women and small children should avoid these):
* Mahi Mahi
* Tuna (Canned Chunk light)
Eat three servings or less per month (pregnant women and small children should avoid these):
* Sea Bass
* Tuna (Canned Albacore, Yellowfin)
Avoid eating (everyone):
* Orange Roughy
* Tuna (Ahi)
I suppose, if one is eating seafood once or twice a week, it doesnt matter if the fish is high in mercury - is that good reasoning?
But yeah, if one is pregnant.. it pays to be vigilant as one can be complacent with hot tub covers but not with the food intake.