Fish Consumption While Pregnant

I worked in the Autism field right out of college. Of course there are lots of talk around Mercury levels and how it effects unborn babies. I did some research on the types of fish to avoid and types that are safe. This came from a very reliable source and it breaks it down very simply.

Highest Mercury
AVOID Eating
Grouper
Marlin
Orange roughy
Tilefish
Swordfish
Shark
Mackerel (king)

High Mercury
Eat no more than three 6-oz servings per month
Bass saltwater
Croaker
Halibut
Tuna (canned, white albacore)
Tuna (fresh bluefin, ahi)
Sea trout
Bluefish
Lobster (American/Maine)

LOWER MERCURY
Eat no more than six 6-oz servings per month
Carp
Mahi Mahi
Crab (dungeness)
Snapper
Crab (blue)
Herring
Crab (snow)
Monkfish
Perch (freshwater)
SkateCod
Tuna (canned, chunk light)
Tuna (fresh Pacific albacore)

LOWEST MERCURY
Enjoy two 6-oz servings per week
Anchovies
Butterfish
Calamari (squid)
Caviar (farmed)
Crab (king)
Pollock
Catfish
Whitefish
Perch (ocean)
Scallops
Flounder
Haddock
Hake
Herring
Lobster (spiny/rock)
Shad
Sole
Crawfish/crayfish
Salmon
Shrimp
Clams
Tilapia
Oysters
Sardines
Sturgeon (farmed)
Trout (freshwater)

Chart obtained from the Natural Resource Defense Council (NRDC); data obtained by the FDA and the EPA