Razor Clam Fishery Reopens in Del Norte County, But Health Advisory Still in Effect Domoic acid levels have dropped, allowing razor clam harvests to resume in Del Norte—but warnings for paralytic shellfish toxins remain, and Humboldt’s fishery remains closed.

Razor Clam Fishery Reopens in Del Norte County, But Health Advisory Still in Effect kymkemp.com/2025/07/31/razor-clam-fi... #RazorClams #ShellfishAdvisory #CDFW #DomoicAcid #PSP #ClamFishery #OceanHealth #CaliforniaFishing