Amount of Omega-3s in Popular Varieties of Fish

A 3-ounce cooked serving (not quite one-fifth of a pound, and roughly the size of a pack of cards) supplies:

Source Best
Sources
Amount of
DHA+EPA
bass, striped * 800 mg
catfish 200 mg
clams 200 mg
cod, Atlantic 100 mg
cod, Pacific 200 mg
crab, Alaska king 400 mg
crab, Dungeness 300 mg
flounder 400 mg
haddock 200 mg
halibut 400 mg
herring, kippered * 1800 mg
herring, pickled * 1200 mg
lobster 100 mg
mackerel, Atlantic * 1000 mg
mackerel, Jack * 1600 mg
mackerel, King 300 mg
mackerel, Pacific * 1600 mg
oysters, Eastern (farmed) 400 mg
oysters, Eastern (wild) 500 mg
oysters, Pacific (raw) 600 mg
perch, Atlantic 300 mg
pollock, Atlantic 500 mg
pollock, Walleye 400 mg
rockfish 400 mg
salmon, Atlantic (farmed) * 1800 mg
salmon, Atlantic (wild) * 1600 mg
salmon, Coho (farmed) * 1100 mg
salmon, Coho (wild) * 900 mg
salmon, Sockeye (canned) * 1000 mg
sardines (Atlantic) * 800 mg
sardines (Pacific) * 1400 mg
scallops 200 mg
shrimp 300 mg
sole 400 mg
swordfish * 700 mg
tilefish * 800 mg
trout, mixed species * 800 mg
trout, Rainbow (farmed) * 1000 mg
trout, Rainbow (wild) * 800 mg
tuna, Bluefin * 1300 mg
tuna, light, canned 200 mg
tuna, Skipjack 300 mg
tuna, Yellowfin 200 mg
tuna, white, canned * 700 mg
whiting 400 mg