Didn't they have a tag program for sea run brown trout a few years ago? i think i remember hearing about one
in the manasquan river they do. Not adding fish this year.
BAck from 1990.
[h=5]By Nancy Petersen, Special to The Inquirer[/h]Posted: September 03, 1990
Jay Hannon at age 28 has never landed a salmon. Nor has he hooked a steelhead trout. Brook trout, lake trout and northern pike, yes, but never a salmon or a steelhead.
"You have to travel too far to catch them," he said the other night from his dad's sporting goods store, Al's Rainbow Sporting Goods on South Broad Street near the Delaware River and the Schuylkill.
Sounds as if Jay is New Jersey's kind of angler.
With all the energy of the mighty salmon heading home to spawn, New Jersey officials are pushing forward with a controversial plan to stock thousands of Pacific salmon and steelhead trout in the Delaware.
"That sounds great," said Hannon.
But when he learned the project might ruin the world-famous trout fishing streams in the upper Delaware River basin, Hannon had second thoughts.
"I would probably opt for the trout," he said.
The plan calls for more than 500,000 chinook salmon and steelhead to be produced at the Hayford Fish Hatchery in Hackettstown, N.J., then released into the Musconetcong River, a tributary that empties into the Delaware south of the Phillipsburg-Easton area.
The youngsters will drift downstream through the Delaware Bay into the open ocean, where they'll spend the next few years dodging hungry bluefish and putting on a few pounds. When the urge to reproduce hits them, back into the bay they'll swim, driven by the all-powerful urge to hit the Musconetcong and spawn. A chemical cue will alert the fish when to make that right turn into their home stream.
Although these Pacific strains have yet to be successfully introduced into Atlantic coastal waters, the scheme nevertheless is being touted by New Jersey Division of Fish, Game and Wildlife officials as an economic and recreational boon for the Garden State. A 1983 study showed that for every dollar the state spent on the program, $2.50 would come back.
Other states that border the river, however, fear an environmental disaster of massive proportions with resident species of trout being wiped out by interbreeding, and beer-drinking fishermen roaming the river on speedboats snagging the big fish.
Environmentalists and conservationists the length of the 390-mile river are stunned and outraged by the proposal.
"We've learned the hard way that alien species can destroy ecosystems and cause problems that no one anticipated," said Cynthia Poten, who has served as Delaware riverkeeper since 1988, when she was hired by the American Littoral Society, an environmental group.
She and others are quick to point out the nearly unrelenting havoc and expense being caused by the killer bees, gypsy moths and zebra mussels, all of which were originally introduced with the best of intentions and all of which managed to escape from their original confines.
"It amazes me that having worked for a fish and game department that biologists never learn to stop playing around with exotic and alien species," said Ted Williams, conservation editor of Fly Rod and Reel. "It's insane," he said of the New Jersey proposal.
For Bob Ewald it is an absolute certainty that some of the chinook and steelhead will find their way north to the upper reaches of the Delaware, an area that Ewald believes is poised to become the best trout fishery on the East Coast by the end of this decade.
"We are talking about the potential loss of a multibillion-dollar fishery here," said Ewald, who is chairman of the Delaware River Defense Coalition. ''The upper Delaware fishery needs to be protected."
The powerful invaders, said Ewald, could carry diseases for which the resident brown, brook and rainbow trout populations have no resistance. They would wreck the trout-spawning areas.
And being a cousin of the rainbows, the steelheads could interbreed with the rainbow natives. The lure of the open sea would be too strong for the resulting offspring to resist and off they'd go, said Ewald.
"I'm not against having these fish in the lower stretches of the Delaware as long as they don't come north," he said. "If they can contain them, God bless them."
Ewald warned, however, that containment was doubtful.
Moreover, he pointed to a number of studies that have shown - even under the best conditions - 10 percent of the alien fish will ignore their home stream and keep moving north.
"Given the opportunity of selecting a heavy cold-water flow or the imprinting of the native stream, the chinook will take the cold-water flow," he said. "The Musconetcong is a tepid stream at best. And as conditions worsen, the number of strays rises."
Walter Murawski, supervising biologist for New Jersey's Division of Fish, Game and Wildlife of the Department of Environmental Protection, said that these and other questions were what would be addressed by an environmental impact statement on the project. It will be ready in early 1991.
The division is holding meetings Tuesday night at Mercer County Community
College in Trenton and Wednesday night at the Port Jervis Holiday Inn in Port Jervis, N.Y., to describe the project and hear what the public has to say about it.
The sessions will run from 7 to 10 p.m.
Murawski believes the program will work with few, if any, negative environmental effects.
"We don't anticipate much straying beyond the native stream," said Murawski. "That's what we're counting on and that's what we see as happening."
New Jersey officials are relying on a 1983 study by Normandeau Associates, a Bedford, N.H., consulting firm, which concluded it was feasible to stock both the steelheads and chinooks in the Delaware River. The assessment noted that stocking must be done in the cool of early spring before the river warms up and before levels of dissolved oxygen dip, as they do each summer.
Normandeau's John Shipman admitted that the study did not address any negative economic effects that might occur if the upper Delaware fisheries were ruined.
Murawski said tremendous economic benefits would accrue from New Jersey's having a thriving sport fishery in the Delaware. The 1983 Normandeau study estimated that over a 20-year period, between $20 million and $30 million would pour into the state.
But he added: "Recreation is our main objective here."
"There are a number of unanswered questions," said Murawski. "Federal officials and other states want us to come up with the answers. To be honest I don't see there's much of a problem."
Versar Inc., a Springfield, Va., consulting company, has been given $101,000 by New Jersey and the U.S. Fish and Wildlife Service to write the environmental impact statement. The first draft is expected to be released for public comment in February.
"Our biggest concern is disease," said William A. Richkus, an ecologist with Versar. "If someone were to introduce a disease, you don't call it back. We're viewing that as a fatal flaw."
Richkus' concern may not be unfounded.
In 1967, fishery experts in Michigan and other states surrounding the Great Lakes began stocking those waterways with the Pacific strains of salmon. The stocking has added billions of dollars to state coffers since then as fishing boomed.
It is only now, however, that a downside to this success story is becoming evident. Sick salmon are beginning to show up on Lake Michigan's east shore.
"Since 1985, the chinook harvest has dropped 50 to 60 percent," said fisheries biologist Ron Rybicki of the Michigan Department of Natural Resources. "Something is happening."
Rybicki said that while some of the fish were dying from a bacterial kidney disease, that was not the sole cause of the die-off. "We don't have this thing pinned down by any stretch of the imagination," he said.
New Jersey's wish to have chinook salmon frolicking in the Delaware River could have international repercussions as well.
David Goldthwaite, a spokesman for the U.S. Fish and Wildlife Service regional office in suburban Boston, said the stocking plan violated an agreement the United States had with Canada not to introduce Pacific salmon on the East Coast because of their potential interaction with wild Atlantic salmon.
Goldthwaite said the matter boiled down to an issue of states' rights versus the federal government.
"Constitutionally, the states give up various powers when the United States enters into a treaty with foreign nations," said Goldthwaite. "New Jersey is attempting to get an exception" to this agreement.
Because of the threats of disease and the impact to the Atlantic salmon, Goldthwaite said, the Canadians would like to see a reduction in this kind of transfer of exotic stock.
"Frankly, the Canadians are sensitive to this issue," he said.
Fishery officials in both Pennsylvania and New York are waiting to see what conclusions are reached in the environmental impact assessment before taking a formal stance on the project.
"We have concerns with the proposal and we want to see them thoroughly addressed," said Philip Hulbert, cold-water fisheries specialist for the New York Department of Environmental Conservation. "Then we'll see where we stand. The upper Delaware is an important resource and we don't want to see that jeopardized."
Bob Hesser, a fishery biologist with the Pennsylvania Fish Commission, echoed Hulbert's concerns.
"The reason we insisted on an environmental impact statement in the first place is the outstanding cold-water fishery in the upper Delaware," he said. ''As we work with New York City and get better releases from their reservoirs, we feel the cold-water fishing up there will only improve."
Like a hooked trout, Ewald and the Delaware River Defense Coalition are prepared to put up a fight including going to court to get it blocked if the project is approved.
"This is our own Valdez problem," he said, comparing it to the huge, destructive oil spill off the coast of Alaska last year. "We want New Jersey to guarantee it will contain its spill. That's what we're looking for."
Jeff Nissle, owner of a fly-fishing tackle store in Kimberton, Chester County, does not think highly of the idea.
"The Delaware is not a salmon river and it doesn't have the capability to be one," he said. "The upper river is superb for trout fishing and the lower part is great for bass."
Said Nissle: "My opinion is that it's more of a money-making scheme for New Jersey. I hope I'm way off base."