Table 3. Box trap effort, numbers of fish caught, and catch per unit of effort, Lake Davis, 1999. |
|||||||||||||
Fish Captured |
|||||||||||||
| Date | Trap hrs. | PSD | ( ) | GSH | ( ) | BB | ( ) | RT | ( ) | NP | ( ) | Total | ( ) |
| June 23 | 144 | 12 | (0.083) | 0 | (0.000) | 0 | (0.000) | 1 | (0.007) | 0 | (0.000) | 13 | (0.090) |
| Jun 29 | 1,152 | 12 | (0.010) | 0 | (0.000) | 1 | (0.001) | 4 | (0.003) | 0 | (0.000) | 17 | (0.015) |
| Jul 7 | 1,152 | 33 | (0.029 | 0 | (0.000) | 6 | (0.005) | 9 | (0.008) | 1 | (0.001) | 49 | (0.043) |
| Jul 13 | 864 | 19 | (0.022) | 8 | (0.009) | 3 | (0.003) | 7 | (0.008) | 0 | (0.000) | 37 | (0.043) |
| Aug 24 | 864 | 18 | (0.021) | 0 | (0.000) | 7 | (0.008) | 0 | (0.000) | 0 | (0.000) | 25 | (0.029) |
| Sep 8 | 2,160 | 53 | (0.025) | 0 | (0.000) | 25 | (0.012) | 7 | (0.003) | 0 | (0.000) | 85 | (0.039) |
| Sep 23 | 2,160 | 7 | (0.003) | 1 | (0.000) | 1 | (0.000) | 0 | (0.000) | 0 | (0.000) | 9 | (0.004) |
| Oct 1 | 1,296 | 4 | (0.003) | 0 | (0.000) | 0 | (0.000) | 0 | (0.000) | 0 | (0.000) | 4 | (0.003) |
| Oct 6 | 720 | 4 | (0.006) | 1 | (0.001) | 3 | (0.004) | 4 | (0.006) | 0 | (0.000) | 12 | (0.017) |
| Oct 21 | 2,160 | 23 | 0.011) | 0 | (0.000) | 2 | (0.001) | 39 | (0.018) | 1 | (0.000) | 65 | (0.030) |
| Totals | 12,672 | 185 | (0.015) | 10 | (0.001) | 48 | (0.004) | 71 | (0.006) | 2 | (0.000) | 316 | (0.025) |
| PSD=pumpkinseed, GSH=golden shiner, BB=brown bullhead, RT=rainbow trout, NP=northern pike | |||||||||||||
| number in parenthesis is catch per hour. | |||||||||||||