The Census Bureau is planning to test a new way to find hunters, fishermen and other wildlife-related recreationalists to survey. The bureau announced its proposed changes on Friday, March, 15.
You can read them at http://www.gpo.gov/fdsys/pkg/FR-2013-03-15/html/2013-06021.htm.
You can comment on the proposed changes until May 14.
The bureau conducts the National Survey of Fishing, Hunting, and Wildlife-Associated Recreation for the U.S. Fish & Wildlife Service. The bureau started a three-part survey in 2011, with the last wave in May 2012.