Question: is dory safe to eat when pregnant?
Answer: Mercury contamination is greatest among fish who live long and lurk down the bottom of the sea, Conlon said. So those that don't live long – including tuna, farmed salmon, mackerel or sardines, terakihi, blue cod, hoki, john dory, monkfish, warehou, whitebait and flat fish such as flounder, are seen as low risk.