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<br />Table l. Summary of humpback chub catch by each method employed in Desolation/Gray <br />canyon during 2002. Note: This table is a total of all humpback chub collected including fish <br />that escaped during measurements. Numbers elsewhere in this document may differ since those <br />that escaped or were captured more than once may not be included in other analyses (i.e. length <br />frequency charts). <br /> <br />Method Trip N urn ber Effort (hours) Mean CPUE <br /> (fish/hour) <br />Trammel Net I 108 999 08 0.106 <br /> 2 151 1008.80 0.147 <br /> 1&2 259 2007.88 0.127 <br />Electro fishing 1 23 9.16 3.07 <br /> 2 19 13.36 1.44 <br /> 1&2 42 22.52 2.40 <br />Hoop Net I Minnow Trap 1 5 744 0.006 <br /> 2 4 696 0.005 <br /> 1&2 9 1440 0.006 <br /> <br />FY 2002 Annual Report 22k Page - 4 <br />