The fight for an invisible fish
The Clear Lake hitch is one of 13 species endemic to California’s largest, oldest and now most toxic lake. Known as chi to local tribes, the hitch teeter on the edge of extinction, a fate to which their cousins, two other formerly endemic lake species — the thicktail chub (last seen in 1938) and the Clear Lake splittail (last seen in the 1970s) — have already succumbed. Clear Lake hitch are vanishing because of our unabated appetites for fossil fuels, sportfishing, irrigation water and wine.