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the collapse of the Strait of Georgia's <br />1991 sport fishery for wild and hatch- <br />ervChinook and coho (Trotct, summer <br />1992) mac be an omen. The press re- <br />ports Brian E. Riddell, a Canadian fed- <br />eral researcher, as saying that fishing is <br />"a11 but annihilating" w7ld CallllOOk <br />salmon in some British ('.olumbia w~t- <br />tersbecause haryestsare geared to high <br />hatchery output, not the capacitJ~ of <br />wild stocks. Yes, Canadian scientists <br />know better, but hatcheries proliferate <br />there an+lwav. <br />"Hatchery production systems cre- <br />ate predictable, localized superabun- <br />dances offal and stupid jtryenile fish," is <br />a famous quote from the University of <br />British Columbia's Professor Carl <br />~~'alters. <br />I recently asked another of Canada's <br />internationally known fishery ecologists <br />Provincial ofLicials in British Colum- <br />bia prefer to manage for wild fish. The <br />province deals with steelhead and non- <br />anadromous salmonids, in addition to <br />other freshwater species. Saes fishery <br />administrator Ron Thomas, "A hatch- <br />ery is an admission of defeat." <br />In its stocking program, British (,cr <br />lumbia shows restraint. It operates only <br />five hatcheries. Almost all eggs are taken <br />fi-orn wild fish rather than domestic <br />brood stock (and SEP apparentlJ• tries <br />to do that, too). In its 1991-1995 fishery <br />program plan, the Province stresses con- <br />serving wild fish stocks and protecting <br />habitat; it hardly even alludes to artifi- <br />cial propagation. <br />To backtrack in time and move in- <br />land from the Canadian West Coast in <br />our story, things also had gone poorly in <br />the 1930s with Canadian federal hatch- <br />The wildlife profession found thnt game farms didn't work, and it acted accordingly. <br />Wildlife agencies largely got out of thnt business and were concentrating on true resource <br />management: habitat work and regulating harvest. They recognized mistakes and (enrned <br />from them. It is remnrkable that many fishery agencies did not. <br />why, given such insights and past bad <br />experience-and why, haying gotten <br />rid of hatcheries in the 1930s-the pro- <br />fession had let any sizable hatchery prcr <br />gram develop, to say nothing of such an <br />overblown one as SEP. Grimacing, with <br />hands spread in helplessness, he <br />shrugged and sttid, "Well...you know <br />politicians!" <br />In British Columbia, commercial and <br />sport oerfishing continue, and clear- <br />cut logging de<<tstates the landscape as <br />perhaps nowhere else on the continent. <br />To what extent has the SEP hatchery <br />sJstem promoted such destruction by <br />giving Canadians false hopes that it <br />could compensate for the resultant <br />salmon losses% <br />Although the SEP effort probabl} <br />isn't pa}'ing off biologically, some con- <br />sider it a social and political success in <br />terms of public awarencas c ~f the fishery <br />resource and community involvement <br />in the program-also ashort-term 1o- <br />cal economic success from federal fitnds <br />pumped into communities. Another <br />pork barrel% <br />eries that produced fish for national <br />parks in the Rocky )Viountains. These <br />were given to the Pro+ince of Alberta, <br />which, after Miller's work of the 1950x, <br />stopped stocking streams and switched <br />to planting ponds, lakes and reservoirs <br />exclusively. Alberta's more was 20 years <br />ahead of Montana, the most progres- <br />sive U.S. state in this respect. <br />GAME FARMS DIDN'T WORK <br />Long ago, the ++ildlife management <br />profession found that game farms c ldn't <br />work, and it acted accordingly. By the <br />1950s or 1960s wildlife agencies had <br />largely gotten out of that business and <br />were concenu~tting almost entirely on <br />true natural resource management: <br />habitatworkand regtilatingwildlife har- <br />vest.They recognized their mistakes and <br />learned from them. It is remarkable <br />that so many fishery agencies did not. <br />In some regions, hatcheries are still pro- <br />liferating. <br />let population geneticists were rais- <br />ingserious gt-estionsabout the broader <br />effects of hatcheries. ~1ore and more <br />published articles began cropping up <br />on the subject. In 1987, the landmark <br />book, Population. Genetics arad Fishery <br />,Lanagement, appeared. Edited by <br />Sweden's Nils Ryrrlan and America's <br />Fred t-tter, it. +vas a collection of scien- <br />tific papers, manJ• of which explained <br />problems ofthe evildversus-hatcher-J• fish <br />issue. No fishery management official <br />can do his or her job properly without <br />knowing the material in this book- <br />and in key articles that have followed <br />from it. <br />~4anv have certainlJ• studied the ge- <br />netic updatings, but ob+iously others <br />have not read such things yet, at least <br />not carefully. Colorado's state fishery <br />chief recently told an aghast audience <br />of biologists and anglers that his agency <br />would bring a strain of wild rainbow <br />trout into hatcheries and "improve it <br />genetically" fbr use in stock- <br />ing. A fishery ecologist <br />promptly challenged him on <br />that. <br />Ina 1991 [:anculian, fournal <br />n jFishe-'i~s a nd .~gtrnti~• ,S[7PTt fPS <br /> <br />article, Aorw~a+•'s IC Hindar, <br />together with• Rvman and <br />Utter, cited 40 studies, reveal- <br />ing genetic effects of artifi- <br />cialh reared salmonids on <br />wild populations. x111 the effects were <br />adverse. Included were warped genetic <br />su-uctm-e of populations, decreased stn= <br />+i~al and stock sire, poor stamina and <br />disease resistance, inappropriate terri- <br />torial and hiding behavior, and other <br />poor performance. <br />Another basic paper of 1991 in the <br />same journal was "Genetic Interactions <br />Between Hatchen• and Wild salmonids: <br />Lessons from the Pacific Northwest," by <br />Robin W'aples of the U.S. National ~ia- <br />rineFisheries 5er+ice. He explained the <br />genetic dallgeI's and dISCrlSSed strate- <br />gies for minimizing risk. <br />In writings and formal conferences, <br />the risks of damage to wild fish by hatch- <br />ery fish have been aired. Still, some <br />folks cling tenaciously to the belief that. <br />hatcheries are the answer to declining <br />fish abundance. They dem that hatch- <br />eries cause serious problems. <br />HOW BAD CAN IT GET? <br />h~ the Pacific Northwest, the prob- <br />lem has reached its largest proportions. <br />The Columbia-Snake River basin, cov- <br />® TROI;T AI:TI )T~ 199'2 <br />