bodfish wrote:
In point of fact, the fish in the harbors have been tested repeatedly and don't pose that much of a health threat but there are recommendations that you not eat them very frequently. Heavy metal contamination due to street runoff can be quite severe in harbor environments, particularly during winter months after a rain runoff. During the summer months it is more about bacterial contamination due to the elevated temps. Different kind of toxins, more about poisoning than toxic buildup. In short,.. sure keep one if you like but just be aware that the fish do have higher levels of contaminants and should not be consumed too often.
Only part of this is true....fish have been tested but not in the harbors and after it rains there is larger amounts of bacteria in the harbor from the rain run off. What I was taking about is the high levels of mercury and a poision DDT. All of these toxins settle to the bottom of the harbors and sit dormant until they are stirred up by dregging...which has been ongoing in NPH for the past three to four years. This has caused the levels of DDT to go up in the harbor.
Just be safe and buy a few nice hali steaks from your local butcher!