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<br />Tab le 5. Mean catch per unit of fishing effort (fish/hour) for juvenile-size <br /> (60-450 rom TL) and adult-size (>450 rom TL) Colorado squawfish collected <br /> by electrofishing. gill nets. and trammel nets from the Colorado River. <br /> 1979-1982. ------- <br /> Encompassing E1ectrofishing Gill net Trammel net <br /> River-mile-index <br />Stratu.'1I values a Juvenile Adult Juvenile Adult Juvenile Adult <br />A -48-(-16) 0.24 0.00 0.00 0.02 0.01 0.02 <br />B -16-(-3) 0.00 0.00 0.00 0.00 0.00 0.00 <br />C -03-47 0.00 0.11 O~OO 0.05 0.02 0.01 <br /> 47-71 " 0.00 0.00 0.01 <br />D 0.20 '\ 0.06 0.00 <br /> , <br />E 71-86 O.ll.-J 0.32 0.00 0.00 0.00 0.00 <br />F 86-111 0.00 0.00 0.00 0.01 0.00 0.06 <br />G 111-125 0.00 0.10 0.00 0.00 0.02 0.03 <br />H 12,5-154 0.04 1.25 0.01 0.03 0.00 0.01 <br />I 154-185 0.00 0.20 0.00 0.23 0.00 0.03 <br />J 185-210 0.00 0.00 0.00 0.00 0.00 0.05 <br />X '210-241 0.00 0.00 0.00 0.00 0.00 0.00 <br /> <br />3- <br />~egative values occur downstream from the confluence of the Colorado-and Green rivers, <br />~~, the .o~igin of measurement. <br /> <br />. ..... .;1 <br /> <br />18 <br />