State Wildlife Grant Final Report Status and critical habitat of rare fish species in the Mississippi River from the Coon Rapids Dam to the Iowa border

From 2006 through 2008, the Mississippi River was surveyed from the Coon Rapids Dam (Pool A) to the Iowa border (Pool 9). Sampling gear consisted of boat and backpack electroshockers, gill nets, trap nets, trawls, seines, dip nets and setlines. Habitats included main and side channels, backwaters, tributary mouths and tailwater zones of dams. The three year study found 16 of 22 Species in the Greatest Conservation Need (SGCN) reported from the Minnesota reach of the Mississippi River.