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.. -51- <br />on the following day. The jars were then sealed and iced to hold them <br />overnight. Time at completion of this operation was 5:30 p.m. <br />December 3, 1960 <br />(5) The first plant of five baskets,_.three ounces per basket, was made in <br />40 Rod Creek adjacent to the Daniel Hatchery. The eggs were tempered <br />from 32 plus degrees F. (overnight icing temperature) to 42° F. (40 <br />Rod Creek temperature) before planting. Tempering time was approxi- <br />mately 40 minutes. Time at completion of this plant was 9:30 a.m. <br />(6) Of the remaining thirteen jars, ten were packed in cases, in sawdust, <br />for transporting to other sites. Three jars were placed in hatchery <br />water to temper before placing them in the incubator. <br />(7) The second plant of five baskets, three ounces per basket, was made in <br />Pine Creek at the inlet of Fremont Lake. Egg temperature was 32 plus <br />degrees F. and Pine Creek temperature was 33° F. Approximately 5 inches <br />of ice covered Pine Creek at the time of the plant. The baskets were <br />placed in approximately 18 inches of water. Time at completion of this <br />plant was 12; 00 noon. <br />(8) The third plant of 5 baskets, three ounces per basket, was made at the <br />Big Island Bridge in the Green River. The planting site was the same <br />location where eyed kokanee-and brown trout eggs were planted in 1958 <br />- and 1959. The river temperature was 32° F., and the egg temperature <br />was 39° F. Tempering time was approximately 45 minutes. The eggs were <br />planted in about 15 inches of water. Time at completion of this plant <br />was 6:00 p.m. <br />(9) The remaining three jars of eggs were removed from hatchery tempering <br />water and placed in the incubator about 4;30 p.m. The total time elapse <br />from stripping to planting mf all eggs was 30~ hours. On March 15th <br />and 16th the first were removed from Pine Creek and the Green River. <br />The remainder of the baskets were removed from the Green River at Big <br />Island Bridge and 40 Rod Creek on April 26, 1960, and from Pine Creek <br />on May 5, 1960. Table No. XI, page 55, shows a tabulation of these <br />egg plants. The results of these green egg kokanee plants were similar <br />to the results of the Salmon-Cultural Laboratory at Entiat, Washington, <br />previously mentioned in paragraph 2, page 50, of this report. The eggs <br />planted in 40 Rod Creek, which maintains a water temperature of 42° F., <br />eyed and hatched at a very high percentage. Those eggs planted in Pine <br />Creek and the Green River at water temperatures approaching 32~ F. <br />suffered 1007. mortality, <br />(10) To obtain additional information on planting green eggs, experiments <br />were conducted in the spring of 1960 after the termination of this <br />project. Green rainbow trout eggs obtained from Lake DeSmet fish were <br />planted on April 269 in the same manner as descrified for the kokanee <br />egg planting experiments. Eggs were planted in the Henry's Fork, <br />The Green River below ~,T. S. Highway 30, the Green ,River just above <br />the Big Island Bridge and at the Daniel Hatchery as a control. The <br />