Nick, do those charts include the WI commercial fishing numbers?
Not sure. Text is below, I would assume not for the years before 1922 but ??
Townsend (1902, p. 715) reported that the years between 1895 and
1899 had been fully as prosperous for the fisheries as at any previous period. “The total yield has never been greater, and more fishermen are now given employment than ever before.”
The U. S. Commission of Fish and Fisheries and its successor, the
Bureau of Fisheries collected statistics on the commercial fisheries of the Mississippi River in 1894, 1899, 1902, 1922, and 1931 ( Smith, 1898, Townsend, 1902, Sette 1925, Fiedler 1933). The 1902 survey has not been published in detail, but was summarized in the Bureau of Fisheries Statistical Bulletin No. 175. The Bureau of Census (1911) made a survey of the Mississippi River fisheries in 1908, but Sette (1925, p.209) does not consider the figures comparable to the other surveys.
Additional statistics have been collected at Lakes Pepin and Keokuk
in 1914, 1917, 1922, 1927, and 1931 to 1938 (Coker 1929, Fiedler 1933,
1935, 1936, 1938A, 1938B, 1940, 1941, Fiedler, Manning and Johnson
1934). Each section of the river was covered by a fisheries statistician who asked the fishermen how much gear of each kind they used and how many pounds of fish they caught during the preceding year. Since few of the fishermen and fish dealers kept detailed records, the statistics probably are inaccurate. Despite the approximations which must be made in such a survey, the statistics give a fairly accurate picture of the major changes in the fishery over the period covered (Fig. 16).
The states represented on the Upper Mississippi River Conservation
Committee have collected statistics on the fisheries for 1947 to 1950
( U. M. R. C. C. 1948A, 1948B, 1950, 1951, 1952). These statistics are based mostly upon annual recorded sales of fish and are therefore probably more accurate than the earlier surveys.
The committee referrenced, covered the river from St.Paul, MN to Caruthersville, Missouri