9442

• UCREFRP Catalog Number: 9442
• Author: Muth, R. T. and T. E. Czapla.
• Title: Workshop Summary
• USFW Year: 2002.
• USFW - Doc Type: Designing Methods to Evaluate Stocked Fish in the Upper Colorado River, Green River, and San Juan River Subbasins.
• Copyright Material: NO

Table 6. Recapture effort for bony tail stocked in the Colorado River, Utah.

Dates Electrofishing Seining Hoop/Fyke Nets River Mile's
1996 October-November 13.3 8 26 96.2-75.2
1997 November 2.28 24 96-93
1998 April-June 5.19 98.5-89
June-August 12 94.8-21.5
March-A ugust 72- 105.3-64.9
August (66) 98.6-73.4
1999 May 26.75 95-15
May-A ugust ] 7 97-97 & 44.0
May 9 94-87.7
2000 May-Decem ber 18.21 93.4-50.5
May-June 32 98.7-49
2001 May & August 33.72 110.5-0

.~

Table 7. Recapture effort for bony tail stocked in the Green River, Utah.

Dates Electrofishing Seining Hoop /Fyke Nets River Mile's
.
1999 May 22.26 120-40
May-June 26 101-55
May 9 ] 20-] I J
2000 May 24.10 139.4-53
May-A ugust 32 120-9.5
May (7) 98.3-97.6
2001 March-May & August 313.58 120-0
2002 March-April 242.13 120-0

Monitoring results:
Colorado River
663 total recaptures (0.8%)
17 recaptures at large >6 months

Green River
523 totalrecaptures (0.4%)
59 recaptures at large >6 months

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