Douglas Spring Sport Fish Survey Results

 20142013201220112010
2009
200820072006
Hours electrofished 18 18 18 18 18 18 18 18 18
Total number of black bass 1321 795 529 864 929 1061 1061 722 967
Percent harvestable (over 10 inches) 69.4% 74.67% 64.33% 55.45% 52.48% 63.80% 54.25% 45.10 70.7
Number of largemouth bass 1229 774 495 806 907 1037 1034 704 914
Number of smallmouth bass 91 20 33 58 22 24 27 18 53
Number of spotted bass 1 1 1 0 0 0 0 0 0
Number of crappie 363 418 132 77 49 54 109 98 74
Number of white crappie 217 327 76 22 7 27 69 48 31
Number of black crappie 146 91 56 55 42 27 40 50 43
Electrofishing catch rate (per hour) 73.3 44.16 29.3 48 56.1 58.9 57.4 40.1 53.7
Average weight (pounds) 1.6 1.7 1.3 1.2 1.3 1.2 1.2 1.26 1.26
Largest black bass (pounds) 6.5 6.1 5.7 5.4 7.6 5.9 6 4.4 6.3
Disease/parasites 13.2% 13.20% 8.36% 14.90% 12.43% 15.90% 24.00% 4.06% 4.2%
Number weighing more than 5 pounds 7 2 2 2 4 3 6 0 8
Number weighing more than 4 pounds 31 19 5 4 11 10 19 5 17
Number weighing more than 3 pounds 92 63 14 17 22 30 42 17 41