Wild Trout In North America: Regional Perspectives Angler Group Viewpoint Bill M. Bakke "If the trout are lost, smash the state." Thomas McGuane Abstract - Anadromous salmon and trout have been managed on the West Coast of North America for over 140 years. This management has been ineffective, resulting in lost biological diversity, extinctions, Endangered Species Act listings, and reduced productivity of native fish fauna. The strong commitment to commodity production of salmonids among fish management institutions has eclipsed their conservation mission. Fish management agencies, therefore, have contributed as much or more to the decline of native salmonids as other development interests. This paper examines this problem and recommends reform measures. I have just recently fished the Alaganik Slough and the Katalla River in Alaska. The coho came up these waters in waves. Wolf packs of salmon. Herds of buffalo salmon. Hours from the sea these fish had the translucent gleam of new fish. They were the products of 300,000 acres of muskeg, peat bogs and beaver ponds. The silver hoard overwhelmed the imagination of one who comes from a place where coho are ESA candidates. Sixtytwo coho on the fly; 38 in one exhausting day. These fish were 12 to 25 pounds. A seven weight rod was not enough. As an angler and a naturalist, I need to experience wild rivers with wild runs. I need to see what natural loading of large woody debris looks like. It looks a lot different than log weirs we call stream enhancement in Oregon. I visited a place where the Copper River's cement colored glacial waters rolls heavily up against Childs Glacier. A sign at the parking lot says picking salmon up off the beach is prohibited. We pondered that one; why would salmon be on dry land? That same sign said if the glacier calves, run like hell. A woman in her 60s was smashed by a wave of water thick withglacial silt, boulders, wood and salmon this spring. When the glacier calves the woods are full of sockeye salmon and the bears scrounge through the brush for a meal. By any measure this is a dramatic and unpredictable place. I walked along the Katalla looking for coho, very aware that the foot prints I was following were bigger than my own. A lot of us were fishing that day: brown bears, black bears, bald eagles, mink, and me. My senses were sharpened realizing I was residing in the middle of the food chain. Wolves howled in the timber across the muskeg. And the salmon kept coming up the silver tide in waves, like migrating sandhills that filled the sky with their prehistoric croaking. That's fishing. Its fishing that can hurt. It can also instruct and create memories. It is fishing that the Katalla can give but the Cowlitz no longer can. It was like reading an old book of history that still had all the pages. In Oregon, the history book is abridged, and one can only dream about what it once was. The reference points are gone and those who knew what it was like in the old days are dying off, so how are we to know what it was like before our time? Go to Alaska. We arenot only losing our heritage in Oregon, we are unable to visualize what it was. Alaska is a grand reference. But will it last? No. It can't last because the culture that transformed the Columbia is busy reducing the Copper River. We spoke to an employee of the Alaska Fish and Game Department. The escapement goal for the Copper River had been reached, so they reopened the commercial salmon fishing even though the processors were not buying any more salmon. How can you reach your escapement goal when the full spectrum of the coho run had not yet made landfall? And what good is it if one cannot sell what is caught; Alaskan officialdom discounted that problem as being only the concern of the commercial fishers. It is my experience that not only are the native trout and salmon stocks of the Pacific coast being lost at an alarming rate, affecting their overall abundance, their quality is also being lost as wild stocks are replaced by hatchery fish. Fish come from hatcheries rather than from rivers and we are seeing less diversity in size, run timing, and less opportunity. For those who can, British Columbia and Alaska are the places to go because the fish are abundant and they are wild, reflecting the places where they live. The preoccupation with commodity production by the fish management agencies has not only ruined the runs but it has bled the soul out of the animal. The successful fishery is based on catch per unit of effort, rather than challenge, excitement, learning, and respect. As Mr. Martin, Oregon's chief of fisheries, is so often heard to say: "Hatcheries fuel the fisheries." But hatcheries equal lost biological diversity and a degraded human experience that comes from severing the connection with wild nature. Fish managers are fond of describing hatcheries as "tools" serving management policy. But management policy follows the money and the hatcheries are the largest program the agencies have. For example, from 1981 to 1991 the GAO reported that $537 million was spent on hatcheriesin the Columbia Basin, consuming 40% of the available dollars. There was no expenditure noted for wild salmon, but if one assumed the expenditures for habitat are a surrogate for wild stock funding, which it is not, it represented just 7 percent of the funds over this ten year period. In fact one cannot determine how much money is being spent on wild salmon conservation and management in the Columbia River Basin even though there are at least 76 wild stocks at risk. In Oregon another example can be found. The natural production program, initiated in the 1989 legislature by Oregon Trout, represented an investment of $5 million compared to $36 million for the hatchery program over a two year period. At this time the Oregon Department of Fish and Wildlife is dismantling the natural production program as a cost savings feature, removing the institutional commitment for policy and management development for wild salmon and trout. The head of the freshwater program said, "We have focused strongly on conservation issues over the past five years; now it is time to plan recreational and commercial fishery development opportunities..." Another way to look at hatchery costs is to look at how much it cost to produce a returning adult. It costs $10,000 per spring chinook adult from the Irrigon Hatchery. On the Grande Ronde River it costs $872 per spring chinook adult and these fish are exotics that stray and interbreed with endangered chinook listed under the ESA in that basin. On the Oregon Coast it costs an average of $25 per hatchery coho, when the commercial fishers sell that fish for $5. Not only is the hatchery program a gross subsidy to the user groups, it represents a lost opportunity cost, because these dollars could be spent recovering wild stocks and their ecosystems. On the west coast we do not have fish management; we have fish manufacturing. If we had fish management we would be concerned about the wild stocks. But the fish agencies do not care about wild stocks, therefore, wild stocks are going extinct and being listed under the Endangered Species Act. History has presented us with many choices about what fish management direction to take. Fish management and the crisis we are faced with today flow from the choices we have made. To begin, let us review a major historic choice we did not make. It began in 1880 when A.C. Anderson, the Inspector of Fisheries for British Columbia, made the following statement based on his observations: "Salmon stocks in major B.C. rivers are discrete, that the supply of salmon available varies from river to river and there is a relationship between the number of spawners and the resulting return to the fishery." In 1902, John Babcock, B.C. Fisheries Commissioner, supported Anderson's observations by saying: "The placing of restrictions on salmon fishing is justified only upon the ground that they are necessary in order to allow enough fish each year to reach spawning grounds to ensure perpetuation. To be effective in this regard, regulations governing fishing on a river should be framed so as to conform to the conditions which exist upon that particular stream." In British Columbia, observations by biologists brought home the idea of managing for spawner escapements by river, and that by doing this the fisheries could be perpetuated. It was the beginning of the stock concept of salmon management. But that was British Columbia. In the United States, in 1869, the U.S. Fish Commissioner had charged a retired Unitarian minister, Livingston Stone, to collect Pacific salmon eggs from the McCloud River in California and ship them by the new transcontinental railroad to be stocked in New England rivers. The reason theUnited States quit importing Atlantic salmon eggs from eastern Canadian streams was due to the adoption of an egg tax by Canadians to stop the U.S. from robbing their salmon rivers of spawn. To the U.S. biologists a Pacific salmon egg was just as good as an Atlantic salmon egg, and since both coasts had salmon they must be interchangeable. Later, in 1877, Livingston Stone, was hired by a group of salmon cannery owners to operate a salmon breeding station in Oregon on the Clackamas River. Their purpose was to increase the supply of salmon since they were alarmed by the dramatic decline in the commercial salmon catch on the Columbia. They thought the solution was to build a hatchery to increase the supply of salmon rather than suffer the regulation of the fisheries. It was not until 1938 when Willis Rich wrote the first research report for the fish commission of Oregon, that the United States began to entertain the stock concept of salmon management. In this report, Rich developed the "Home Stream Theory Of Salmon Management." In this report Rich said: "In the conservation of any natural, biological resource...the population must be the unit to be treated. By population I mean an effectively isolated, self- perpetuating group of organisms of the same species regardless of whether they may or may not display distinguishing characters and regardless of whether these distinguishing characters...be genetic or environmental in origin. Given a species that is broken up into a number of such isolated groups or populations, it is obvious that the conservation of the species as a whole resolves into the conservation of every one of the component groups." The scientific insights of Anderson, Babcock, Rich and later Ricker have been and continue to be ignored by fish management agencies. Salmoncontinue to be treated as a commodity rather than a component of a natural ecosystem. Salmon have been managed for production rather than their natural productivity. The result has been the failure to perpetuate the species by ignoring conservation management of stocks and stock structure. This industrial model for salmon management has lead to the collapse of the salmon resource and the economic and cultural benefits they provide people. Fish management agencies, in rejecting Rich's Home Stream Theory of Salmon Management, made the wrong choice and this cross roads lead eventually to the shrinking of the salmonid ecosystem, extinctions over a wide geographical area, and numerous ESA listings. The collapse of the native salmon runs of the west coast could be predicted as fish management agencies structured their management programs along the following lines: oCompressing salmonid biological diversity into an aggregation of one or a few stocks for harvest management purposes. This is done to make the theory of maximum sustained yield work and maintain mixed stock fisheries. oWhere spawner escapement goals were set, and there are very few by stock, they are never a real obligation nor has there ever been an intent to meet them. Harvest managers run the fish agencies and there is no accountability for conservation management. oThe great boon for water resource developers was the early hatchery buy-in by the fish agencies. They believed that hatchery technology could replace wild salmon and their ecosystems and still do. oThe fish management agencies allocated most of their budgets tohatcheries and never invested in the inventory of salmonid biological diversity or a management program to maintain it. We are now presented with another choice initiated by listing salmon under the ESA. That choice is to transform salmon and trout management so that it is responsive to the conservation of native fish biological diversity. But to make this transition, the following actions must be taken: SOLUTIONS Basic Management Principles Identify the biological diversity of salmonids including genetic and life history attributes design a management program to maintain that diversity and the evolutionary potential of the stock. The management program must conserve the substock structure Focus on native stocks as a conservation management priority. Adopt a gene conservation policy and specific protocols to direct management actions. Estabish measurable biological objectives that maintain genetic and life history characteristics and evolutionary potential by stock. Develop a conservation audit to evaluate whether objectives of management were met. Escapement Estimate the rearing area available by stock or substock and provide spawner escapement 50% above that level. This would increase natural selection. As habitat improves, escapements are increased. Manage for the qualitative features of a stock in order to perpetuate biological diversity. Conservation Triggers Conservation management must be activated to prevent a stock or substock components dropping below the replacement line, or when there is a threat of reducing genetic structure or life history characteristics, or a potential loss of rare alleles. Harvest Redirect harvest management so that escapement needs of native stocks are the driver. Calculate the escapement needs, and regulate the fisheries to achieve those escapement needs. This is just the opposite of how it is done now: escapement is something the salmon get after harvest management. Evaluation Establish a conservation audit that is independent of management, but reviews the management of ecosystems and species to determine whether stated biological objectives are being achieved on an annual basis. The fish management agencies have a built-in conflict of mission: commodity production and conservation. Commodity programs eclipse the conservation mission in every case. Since the fish management agencies cannot successfully carry out their conservation mission, this mission must be housed in a separate and independent agency that holds the commodity program accountable to conservation annually. Habitat Protect, protect, and protect. Protect the productive potential of the habitat as well as the reproductive capacity of the stocks. Integrate habitat protection and especially habitat restoration with stock life history attributes. Reconnect the life history habitats. The goal should be to end fragmentation of habitats and reconnect them. Identify the carrying capacity by species/stock and the limiting factors. Investments in habitat restoration must result in integrating life history diversity with habitat complexity. Its important tonote that habitat restoration is theoretical and experimental therefore it cannot be relied upon as an alternative to habitat protection. Native salmon and trout are going extinct because they are in conflict with our cultural view of nature. It's a species conflict; we will always make decisions that favor us over salmon and trout. We have designed our natural resource management institutions according to the industrial model focused on the production of commodity benefits to society. This is the model that insists on economy of scale and assembly line technology. Making salmon and trout is like manufacturing brown shoes. This model is hostile to healthy ecosystems and their productivity. There is no place for habitat complexity, stream sinuosity, gene conservation, or biological diversity. We have created the best possible institutional model for the destruction of natural productivity, and we implement it daily. THE COLUMBIA RIVER EXAMPLE It is said the Columbia Basin is the size of France. Since 1850 over 200 salmon stocks have gone extinct, the Snake River chinook and sockeye are listed as endangered under the ESA, and the American Fisheries Society says there are at least 76 stocks at risk of extinction. This is the purposeful legacy of our cultural view of nature. This brief account, if nothing else, should tell us that our management programs are a failure. If you review the last ten years you will discover that this region of the United States spent over $ 1 billion on salmon recovery only to dig a deeper hole of loss and degradation. So what should be done? Well, I can only recommend what has not been tried. The following shows how the solution elements listed above would be applied to the Columbia River. 1. Inventory Biological Diversity This means conduct an extensive inventory of the basin's salmonid biological diversity, paying particular attention to genetic and life history attributes of stocks. This inventory would become the benchmark against which the region canmeasure the effects of its countless management experiments through setting measurable biological objectives. It can also be used as the basis for adaptive management (learning and changing human behavior) and could even be used to describe success. Until there is an inventory of the basin's salmonid biological diversity, we will be unable to determine whether we are being successful in our recovery investments. Doing this work has been resisted by the fish agencies and tribes since 1991 when it was first recommended. 2. Set And Achieve Spawner Escapement Objectives: This means that for each stock and substock, an escapement goal is established and met annually. An aggregate goal for example could be set for spring chinook at Lower Granite Dam and verified by stock and substock in the spawning tributaries. This means we must know what the carrying capacity for spring chinook is by substock and manage for exceeding it. As long as spring chinook are below replacement by substock, management is not meeting its objectives. Fish managers have criticized this, saying that it would mean the end of the mixed stock fisheries. 3. Establish An Independent Conservation Audit: Each year there would be an independent scientific audit to determine whether the biological objectives were met. But first, the fish agencies must set biological objectives for each part of the life cycle. The audit would give the management community and society important feed back about whether objectives were met for mortality in the fisheries from Alaska to the Snake River, at each hydro dam, and whether we met escapement objectives by stock and substock. Right now there is no such audit in place so we do not know from year to year what objectives have been met and what additional objectives need to be put into place. This audit would help to assign accountability, something no one in the region wants. Its better to continue the status quo where the fish managers can point the finger of blame at the hydro system and the hydro guys can accuse the fishers for killing off the assets of their investments. An audit could help to break this killing gridlock. 4. Eliminate All Hatchery Production: Particularly in the Snake River but also elsewhere in the basin. The hatchery program is killing the native salmon runs through ecological and genetic impacts as well as through institutional goal setting. We can't harvest hatchery spring chinook, so why propagate them. Use those dollars to fund more ecologically sound management and research. We know that hatchery fish survive at much lower rate than wild fish (wild salmonids survival is 2 to 10 times more than hatchery fish). Institutional arrangements such as water budget and transportation are geared to hatchery releases rather than to wild fish outmigration. We know that hatchery fish are infected with diseases and that treatment could create resistant forms of pathogens. Closing the hatcheries would eliminate the compounding problems of straying and the introduction of exotic hatchery stocks, both of which cause loss of genetic information and reduced productivity of native stocks. 5. Remove Lower Snake River And John Day Dams: The only way Snake River salmonids are going to survive into the next century given persistent drought conditions and aggressive water withdrawals from streams for agriculture is to remove the dams. Lowering the reservoirs behind these dams to increase flows and thereby smolt travel time, would make these dams inefficient power producers, so removal is the best solution. As long as the dams remain, we will be tempted to tinker and the salmon don't need more tinkering. 6. Implement Coherent Federal Policy: The only way Columbia and Snake Riversalmonids are going to be recovered is to have all federal agencies committed to implementing the same salmon recovery plan. This means that BPA, NMFS, SCS, USFWS, USFS, BLM, BR, develop a coordinated plan of action by objective that is binding on each agency. Without this coordination, public investments through these agencies for salmon will continue to be wasted. 7. State And Federal Policy Development The state and federal agencies do not have a conservation policy for native wild stocks of salmonids, a regional or national gene conservation policy, or a specific program for the conservation of native wild stocks. Lacking these policies, there will be no recovery of wild salmonids whether they are listed or not. There is now no provision to implement a native wild stock management program that would prevent the ESA pipeline from overflowing. The state federal and tribal fish management agencies have refused to develop management measures to conserve the basin's wild stocks. The fish agencies remain committed to expanding hatchery technology and focused on a commodity production program rather than protecting the productive capacity of the ecosystem. The Pacific coast states have gone through three paradigm changes since 1850. The first salmon program (1850-1900) was the allocation of spoils from an abundant natural system. As the Columbia River was developed for other economic benefits, and the immense runs suffered from overharvest, fish management shifted from exploiting the fruits of a natural system to mitigation (1900- 1994), believing the natural ecosystem and wild stocks could be replaced by hatchery technology. The hatchery system was built by water development interests and Congress for the fish agencies to operate as mitigation for lost wild salmon production. But the salmon continued to decline until the commodity program threatened to collapse. The current stage of management is a shift from mitigation and enhancement technology to one of the Salmon Problems Industry. This period of transition is built upon applied technologysuch as more hatchery construction and engineered stream habitats, and is perpetuated by political conflicts that mark the Salmon Problems Industry. Fish agencies have no incentive to solve the salmon problem because they are funded to perpetuate the problem. The salmon problem industry is marked by the fact that fish agency bureaucracies and interest groups continue to grow even though there is less and less fishing. From an economic point of view, the value of salmon is no longer in the marketing of salmon by fishers but the economic benefits associated with management of salmon problems. The risk in this paradigm shift is that the salmon will go extinct removing the excuse for continuing to fund the salmon problems industry. To guard against this, the agencies and interest groups are united around increasing the supply of hatchery salmon so they can justify their continued existence. The recent efforts to include hatchery salmon as endangered species serves as a good example where the advocates of the Salmon Problems Industry are trying to protect their funding against the eventual extinction of wild chinook in the Snake Basin. But this strategy may not work. The egg supply for hatcheries is drying up. In 1993 there were 8 million spring chinook juveniles released, but the forecast is for only a .5 million release in 1997. But the fish agencies can reintroduce exotic spring chinook stocks from other parts of the basin if the indigenous fish are lost, thus saving the agencies the loss of their hatchery funding. Another force at work is that of hatchery supplementation where native and non-native stocks are released into streams. The practical result of this program, if not its purpose, is to lift any conservation burden form the backs of the fish agencies, allowing them to continue their mixed stock fisheries and commodity program. As proposed, an aggressive hatchery outplanting program or supplementation would eliminate any remaining vestiges of distinctness of 40 substocks of spring chinook. By homogenizing these remaining wild populations with hatchery salmon, the agencies and tribes could escape their conservation mandate and the ESA could not be invoked. This strategy to eliminate biologicaldiversity of spring chinook in the name of salmon enhancement and mitigation was one of the reasons Oregon Trout filed for protection of the Snake River chinook under the ESA. The proof of this point resides in the decision by the NMFS to not list coho salmon in the lower Columbia River because they could find no distinct stocks to list. The reason was the hatchery program had homogenized distinctness out of the stocks. It is worth noting here that this was the result of management policy where the states of Oregon and Washington decided that in order to maximize the commodity production and use of their Mitchell Act mitigation hatcheries they would not manage for escapement of wild coho salmon in lower Columbia tributaries. Instead they would outplant hatchery coho salmon to utilize the natural rearing environment to make up for the extinction of the wild coho salmon. But this strategy failed and now the spawners per mile have dropped from 40 to less than one fish per mile, about what one would expect from straying hatchery fish. Even though the Mitchell Act hatchery program was sold to Congress as a means to maintain natural stocks in the lower Columbia River, the states decided to abandon that by adopting a program of supplementation that caused the extinction of wild coho. The states have developed a policy of extinction management for salmon and steelhead in order to maximize the commodity benefits of their hatchery programs. My proposed solution may not be complete, but if it were put into effect it would turn trout and salmon management on its ear. We have gone too far down the road with our current management model to change it by increments. It needs a radical overhaul if we are to change what we have become wedded to over the last 140 years. I was naive to think that listing salmon under the ESA would cause a shift in salmon management to where wild stocks would be protected. If our fish management institutions will not change in order to recover endangered salmon, then they are incapable of learning or change on their own. The changes I am recommending will be forced on fish management agencies from outside. But that takes constant pressure from an informed public, a public that finds itself stuck funding the continuation of theSalmon Problems Industry while trying to cause a shift in management toward stewardship of wild salmon and their ecosystem. But who is the informed public? So far it has been up to a few groups that have organized around the concept of native fish protection. Their effort will be successful only if it is translated into a broader public outcry for conservation results. But salmon management has been made too complex and it is filled with so much jargon that the public interest is hard to hold. However, saving the wild salmon has strong appeal and it is up to the native fish conservation groups to focus that support. Unfortunately those who have an economic and/or a political stake in the status quo are not willing to force change. Even the mainstream environmental groups appear to be confused and ineffective as advocates for native salmon conservation. There are only a few public interest groups focused on native salmon and trout management reform and the job is too big for them to be effective over a landscape from California to Alaska. It is my opinion that native fish need informed advocates that are willing to bleed on the battle fields ranging from their own board rooms to Congress. Another thing is certain, even though there are many native fish conservation supporters within the fish agencies working against great odds within their institutions, the fish agency institutions are, on a whole, hostile to the protection and conservation of native fish. If it were otherwise, native fish would not be the most rapidly declining fauna in North America. 1