In 2007, adult coho spawning ground surveys were continued in the Scott River Watershed in order to expand current knowledge of the endangered fishery. Similar to 2004, 2007 marked the return of the strong coho brood year. Thus, surveys were completed wherever access, staffing, and environmental variables would permit. A total of 45.95 miles were surveyed (6.45 miles on the mainstem and 3 7 .5 miles on tributaries). Surveys consisted of trained crews walking established reaches either instream or on the bank in order to collect information concerning lives, carcasses, and redds.