Maine’s Threatened and Endangered Freshwater Fishes

November 1, 2019 at 3:57 pm

By Native Fish Conservation Biologist Merry Gallagher

Maine is home to two freshwater fish species that are listed under Maine’s Endangered Species Act. 

The Swamp Darter (Etheostoma fusiforme) is listed as Threatened and received that designation in 1997. Darters are known to occur in seven locations within two river drainages in Southern Maine. It is very unlikely that you will ever encounter one!