Roots of the Great Lakes Fishery

  • Planting fish in the Elk Creek in the late 1800's. Photo courtesy of the State of Michigan Archives.

Head to almost any body of water and chances are you’ll find someone there fishing. We take it for granted that lakes and streams have fish in them. But most waterways can’t produce enough fish to keep up with demand. For more than 100 years states around the nation have been stocking the water with fish. Tamar Charney reports:

Transcript

Head to almost any body of water and chances are you’ll find someone there fishing. We take it for granted that lakes and streams have fish in them. But most waterways can’t produce enough fish to keep up with demand. For over 100 years states around the nation have been stocking the water with fish. Tamar Charney reports:


(Sounds of water in a stream)


When you stand at the side of the Boyne River in northern Michigan, you can smell the balsam fir that line the banks.


“There go a couple of salmon, right at our feet you can see.”


Tim Tebeau is standing under some branches casting his line into the river.


“We’re fishing for steelhead trout today. They are most likely just lying there waiting for something to come their way.”


The lakes and streams in this part of the state have drawn fishermen for years. Tim Tebeau says that includes writer Ernest Hemingway who set many of his short stories in Northern Michigan.


“As a writer I kind of revere Hemingway, and I spend a lot of time fishing the very same streams he did when he was spending his summers here.”


But if it weren’t for human intervention there wouldn’t have been fish for Hemingway, or for Tim Tebeau to fish for. In the mid to late 1800’s people started noticing that pollution, habitat destruction from dams and logging, and over-fishing were killing off almost all the fish in New England, and in the Great Lakes region.


Gary Whelen is the fish production manager for the state of Michigan. He says people began to squeeze out the eggs from fish, hatch them, and put the small fish back into lakes and streams.


“In 1870 many state agencies were looking at building hatchery systems.”


The hatchery systems rebuilt the populations of many native fish, including the brook trout that Hemingway liked to fish for. But they didn’t just breed local fish. For instance they brought in brown trout from Germany in 1883, and Whelan says the steelhead that Tim Tebeau fishes for came from California in 1877.


“Some of us depict that era as the ‘Johnny Fishseed’ period, where we were moving fish all over the continent, and internationally for that matter, bringing fish in that were considered commercially or economically important.”


Now this was long before there were highways, so if you wanted to move stuff long distances you basically had one choice.


(sound of train whistle)


That’s right, trains.


“This is a re-creation of the last of the 3 fish cars that transported fish around the state of Michigan. So this is a re-creation of the Wolverine.”


Maureen Jacobs is with the Michigan Fishery’s Visitors Center. The train car she’s standing in shows people, complete with train sound effects, how the fish were moved in the late 1800s and early 1900s. What you see is that the fish rode in the lap of luxury.


“They had chandeliers on the old fish cars!”


See, the fish cars were Pullman cars, used ones, but they still had all the trappings, including the mahogany bunks that the guys who cared for the fish slept on. Underneath the bunks were row after row of milk cans full of water and tiny little fish.


“Public citizens called ‘applicants’ would apply for permits to meet the train at different depots around the state of Michigan. From there, they would remove the old fish cans and plant the fingerlings in different lakes, rivers, and streams, so the public would basically stock the fish.”


Things are different today. People no longer pick up cans at the train station. Hatcheries are big modern facilities, the fish are moved by truck, and fisheries’ staff take care of releasing them. But they are still needed to make sure there are enough for people to fish for, because over-fishing and environmental damage are problems that haven’t gone away.


(Sounds of birds and water.)


“I’m going to adjust the depth a little bit here, get it closer to the bottom.”


Unfortunately the dark shapes you can just make out swimming around in the Boyne River aren’t biting Tim Tebeau’s line. But he’s says they’re there.


“If it weren’t for stocking programs like the ones we have, we wouldn’t be fishing for anything today; we’d simply be standing here enjoying the river.”


And perhaps tomorrow he’ll catch one, take a good look at it, and release it back to it’s watery world; an experience that will show up in unexpected ways in his writing, the same way fishing these streams inspired Ernest Hemingway many years ago. Good thing there were fish to fish for, huh?


“Whoa, that might have been a fish.”


For the Environment Report I’m Tamar Charney.

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Dilemmas for Wastewater Treatment Plants

  • Water contamination from sources that might include some wastewater treatment plants closes some beaches. (Photo by Lester Graham)

Municipal sewer plants are sometimes blamed for high E. coli bacteria counts that close beaches to swimmers. Some cities are working to find better ways to treat the water and put it back into nature. The Great Lakes Radio Consortium’s Chris McCarus reports:

Transcript

Municipal sewer plants are sometimes blamed for high E. coli bacteria counts
that close beaches to swimmers. Some cities are working to find better ways to treat the
water and put it back into nature. The Great Lakes Radio Consortium’s Chris McCarus
reports:


(sound of cars moving along a small street and a few people talking)


A typical summer day by the lake: SUVs pull boats on trailers. People saunter from an
ice cream shop to the city beach. Jet skis and water skiiers slice through the waves.
Carpenters raise trusses on homes being built into the remaining lakefront lots.


Just a few years ago it seemed towns like this were just for loggers and locals. But now
people are flocking to the lakes around the Midwest and staying there. And that’s putting
a strain on local sewer plants.


(sound of machines inside the water treatment plant)


For 40 years, the treated waste water from the Boyne City, Michigan sewer plant has
been released into the big lake it was built on…Lake Charlevoix.


“It’s located right adjacent to a public swimming beach, park, marina and some valuable
waterfront property. We are only a block off the downtown district.”


Plant manager Dan Meads wants to stop mixing the end product with the water where
tourists and the locals swim and play. He tests daily for E. coli bacteria. He
doesn’t want anyone getting sick. But it’s still a concern, and there are other concerns.


In recent years, the United States Geological Survey has reported on new kinds of
contaminants that they’ve found in ground and surface water. The USGS says treated
wastewater from sewer plants can contain hormones from birth control pills, antibiotics,
detergents, fire retardants, and pesticides.


USGS microbiologist Sheridan Haack says the effects of all these compounds are still
unknown. Most are found in tiny quantities, but combined they could cause any number
of chemical reactions.


“There are many different chemical structures and it would be very difficult to state for
all of them what we would actually expect the environmental fate to be and how they
would actually be transported through the environment.”


Haack says the medicines people take don’t disappear. They eventually leave the body
and are flushed down the toilet. Those drugs have been tested for safe human
consumption, but the question is: what happens when those chemicals are mixed in with
industrial waste, accidental spills and nature’s own chemical processes? Haack says they
just might come back around to hurt humans, fish and wildlife.


The Boyne City solution is to build a new wastewater treatment plant two miles from the
beaches up the Boyne River. Officials say contaminants will be diluted by the time they
flow back down into Lake Charlevoix.


(sound of the Boyne River)


Larry Maltby volunteers for a group called “Friends of the Boyne River.” The group
doesn’t like the city’s plan to discharge treated wastewater directly into the river. It wants
them to consider some non-traditional methods. They say the new sewer plant could run
a pipe under a golf course or spray the treated water on farm fields… or let it drain into
wetlands to let nature filter it out.


“It will seep into the soils which are very sandy and gravelly underneath the golf course
and then the filtration through the ground will have a great deal of effect of continuing to
purify that water. Much more so than it would be with a direct deposit, straight into the
surface waters of Michigan.”


Lawyers for the Friends of the Boyne River have appealed to the state dept of
environmental quality and filed a lawsuit.


But wastewater treatment plant manager Dan Meads says the city doesn’t want to please
just one group and end up angering another…


“There isn’t any guarantee that you can satisfy everybody. We think we have the best
option available.”


As municipalities are short on funds and personnel, they don’t want to wait for decades
for the perfect solution. Still, nobody wants any amount of pollution to affect their home
or their recreational area.


Sheridan Haack with the USGS won’t take either side in this dispute. She says not only
are the dangers from contaminants unknown, the best way to deal with them is unknown.


“I am not aware of any consensus in the scientific community on the nature or types of
treatment for this broad range of chemicals.”


In the meantime… communities such as Boyne City have the unenviable task of trying to
dispose of their residents sewage without polluting the beaches, the fishing, and the
environment that brought folks there in the first place.


For the Great Lakes Radio Consortium, I’m Chris McCarus.

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