Why Fish-Consumption Advice Misses Subsistence Mercury Exposure — page updateshttps://heavymetalcertified.com/articles/subsistence-fishing-mehg-disparityPublished revisions of this Heavy Metal Certified page.Why Fish-Consumption Advice Misses Subsistence Mercury Exposurehttps://heavymetalcertified.com/articles/subsistence-fishing-mehg-disparityhttps://heavymetalcertified.com/articles/subsistence-fishing-mehg-disparity#revision-829451fb1a71e0d0Mon, 21 Sep 2026 04:04:58 GMTFish-consumption advice is calibrated to market-fish meals, so subsistence fishers face methylmercury above its thresholds: beyond certification's reach.