Posts Tagged ‘Fisheries’

Saturday, January 25, 2014

Running Silver:
Restoring The Fish Migrations of Atlantic Rivers

Running SilverEver wonder what pristine runs of migratory fish in Atlantic rivers looked like to early colonists? Some saw so many salmon, shad, alewives and other species that they said the waters “ran silver” with fish as they swam upstream to spawn.

John Waldman’s Running Silver: Restoring Atlantic Rivers and their Great Fish Migrations (Lyons Press, 2013) covers the biology, history, and conservation of shad, salmon, striped bass, sturgeon, eels and the others that complete grand migrations between fresh and salt waters.

This includes the evolution of these unique life cycles, the ingenious ways that native people and colonists fished for these species, ‘fish wars’ between mill dam operators and fishermen, the ravages of damming, pollution, and overfishing, and more recent concerns such as climate change, power plant water withdrawals, and the introduction of non-native species. » Continue Reading.


Wednesday, January 15, 2014

Adirondack Fisheries: Black Crappie

750px-Pomoxis_nigromaculatus1Black Crappie (Pomoxis nigromaculatus), part of the sunfish family, has the same general shape as other sunfish. It is an introduced, non-native species to Lake George, but is an important prey species for largemouth bass and yellow perch. Crappie taste excellent and their aggressiveness allows for a fast and furious fight for anglers.  They are an indicator species meaning they are intolerant of water quality degradation including silt and turbidity, and can only be found in clean waters.  Besides Lake George, they can be found in The Great Lakes, the Hudson River and are generally distributed throughout New York State; but are not very common in the Adirondacks.

Crappies are pale silvery white on the belly and sides, and dark green on top.  A dark vertical bar can be seen through the eye region.  They have a high compressed, diamond shape body, like other species in the sunfish family.  Crappies have more than three anal spines, a short dorsal fin with 6-8 spines and a long base of the dorsal fin.  They have been known to hybridize with white crappie in bodies of water where their populations overlap.  » Continue Reading.


Thursday, January 9, 2014

New Invasives Rules For Boat Launches, Access Points

LGPC Lake George Invasive Species PhotoThe New York State Department of Environmental Conservation (DEC) is proposing new regulations to prevent the introduction and spread of aquatic invasive species at DEC boat launches and fishing access sites. The proposed regulatory changes require boaters to remove all visible plants and animals from boats, trailers and associated equipment and to drain boats before launching at or leaving a DEC boat launch and waterway access.

Boats, trailers and the equipment can spread aquatic invasive species from waterbody to waterbody and significantly harm recreational and commercial use of a waterbody while having a detrimental effect on native fish, wildlife and plants. » Continue Reading.


Wednesday, January 8, 2014

Making Lake George the Smartest Lake in the World

2013-0627-lakegeorgeThe Jefferson Project at Lake George, a multi-million dollar collaboration between Rensselaer Polytechnic Institute, IBM, and The FUND for Lake George, is expected to better our understanding of, and help provide solutions to, the threats to Lake George water quality.

Priority concerns include road salt, storm water runoff, and invasive species.  This three year study, already underway, will build a model for balancing economic growth and environmental protection. » Continue Reading.


Monday, January 6, 2014

Lake Trout Research At Follensby Pond

2013 Lake PLacid Lake Trout Survey (Mary Thill Photo)Can well-managed lakes in the Adirondacks provide important refuges for lake trout in the face of climate change?

That’s the focus of a new intensive research effort being conducted at Follensby Pond, a 1,000-acre lake purchased by The Nature Conservancy in 2008.

The pond offers the perfect opportunity to research lake trout at the southern end of their range, to determine how these large and ecologically important fish could best be managed and protected given rising temperatures and other environmental changes. » Continue Reading.


Wednesday, January 1, 2014

Tips On Recycling Your Christmas Tree

Christmas Tree RecyclingLooking to recycle your Christmas tree when the holidays are over? If you want to let the birds benefit from your tree for a bit – you might think about staking it in the ground and leaving it out in your backyard for a while – after you have replaced the ornaments with some yummy bird feeders of course (think pinecones covered in peanut butter and bird seed or suet cakes).

You can then set it aside once all the needles have dropped and it no longer provides good cover for the birds to chip and use as mulch in the spring. » Continue Reading.


Tuesday, November 26, 2013

Lower Sargent Pond Native Brook Trout Project Underway

nobaitsignThe New York State Department of Environmental Conservation (DEC) has announced that the department has recently used rotonone to eradicate non-native fish from Lower Sargent Pond in the Sargent Ponds Wild Forest in Hamilton County. The pond is expected to be stocked with fish next year in an effort to reestablish native brook that had existed before its population was depleted due to the presence of the non-native fish.

The eradication of non-native fish, followed by restocking with native brook trout is a key component of DEC’s Brook Trout Restoration Program. DEC is a partner in the Eastern Brook Trout Joint Venture (http://easternbrooktrout.org/), which is working to protect, restore and enhance brook trout populations and habitats across their native range. » Continue Reading.


Wednesday, November 6, 2013

Adirondack Fish: Spawning Lake Trout

Spawning Lake troutAs cold weather becomes more common and intense, the temperature of lakes, ponds and marshes drop significantly, with ice soon appearing over the surface of our smaller and more shallow waterways. As these aquatic settings continue to relinquish heat to the atmosphere, most of their resident, cold-blooded creatures are forced by the low temperatures to become extremely lethargic or lapse into a dormant state until spring.

There are, however, a few forms of life that remain active throughout the winter, as these entities are well adapted for an existence in frigid waters. Among the animals that thrive in northern lakes, even during winter, is the lake trout, a sizeable predator that resides only in our largest and deepest lakes; and it is during mid to late autumn when this prized game fish migrates to certain gravel bottom locations in order to spawn. » Continue Reading.


Tuesday, July 23, 2013

Adirondack Fish: The Smallmouth Bass

800px-Smallmouth_bassThe prolonged period of hot and humid weather that the Adirondacks have recently experienced has warmed the waters in our many lakes and ponds to their highest temperatures of the season. This is a welcome occurrence to those that enjoy swimming and simply wading in our waterways, however it can create a challenge to those aquatic creatures that are better suited to the cool waters of our mountain wilderness.

Among the fish impacted by high water temperatures is a popular game species sought by anglers for its feisty temperament after being hooked and its mild and flavorful taste after being cooked- the smallmouth bass. » Continue Reading.


Tuesday, July 9, 2013

DEC Announces Proposed Fishing Regulation Changes

Proposed changes to the current freshwater fishing regulations were announced today by the New York State Department of Environmental Conservation (DEC). According to a press release, “based on the status of existing fish populations and discussions with anglers, fisheries biologists, and fisheries managers over the past year, DEC had identified potential changes to fishing regulations and is seeking additional angler feedback.”

Some highlights for trout anglers include: increasing year-round trout fishing opportunities at specifically chosen streams, adjusting daily creel limits and minimum size limits, and establishing catch and release fishing at a few additional streams. » Continue Reading.


Thursday, July 4, 2013

Adirondack Fishing: How the Trout Got Its Spots

trout_colorsWhen I was ten, I carried a tin can of worms and a battered fishing rod to the wild shores of Brickyard Pond, in the woods behind our subdivision. We caught mostly scrappy sunfish and white perch, with the occasional bass thrown in. There were alewives in some of the brooks, too, and we caught them with nets. As for the pretty trout that came from the hatchery truck, I never caught one. The fish I caught were mostly round, dark green or gray, and mottled like the mud and sand bottom of the pond.

Then one day a friend’s older brother, a real fisherman with a green fishing vest, caught a large brown trout. I couldn’t believe my eyes. The fish, shaped like a torpedo, was a yellowish gold and it had big red spots on its sides. Years later, I caught my first brook trout on a fly rod at Shoal Pond in the White Mountains. Again, I was mesmerized by the intense colors: the yellow and red spots, some with bluish halos, the fins that were bright red with white and black trim.

It all begs the question: why the trout’s fancy colors when so many other fish are dishwater dull? » Continue Reading.


Monday, April 1, 2013

Adirondack Fishing: The Opening of Trout Season

Trout StringerThe fact that the opening day of trout season in New York coincides with April Fool’s Day does not seem to be a coincidence to many people in the Adirondacks. To any rational human, the thought of standing for hours along a partially frozen stream, fending off hypothermia and frostbite only to wait for the slightest tug on a monofilament line epitomizes foolishness. However, for many avid sportsmen, April 1st is just as sacred as the opening of big game season and regardless of how miserable the weather can be, there is a need to get out and “wet-a-line” in a favored fishing spot on this day.

The cold start to spring this year has kept ice along the shores of many streams and brooks, and in some slower moving waterways, there still exists a solid covering of ice for long stretches. Fishing for trout under these harsh conditions is an extreme challenge, yet experienced anglers are often able to snag enough brookies or browns to make a meal. » Continue Reading.


Monday, February 18, 2013

Adirondack Fish: The Northern Pike

pikeBeneath the ice that covers our many lakes during winter, there exists an arena in which fish prowl their surroundings for something to eat and attempt to avoid being eaten by a larger predator. One species, when fully grown, that never has to worry about being attacked and gulped down by another creature of the deep is the northern pike. This sizeable, torpedo-shaped beast reigns at the top of the food chain in most lakes and larger ponds scattered throughout the Park. » Continue Reading.


Wednesday, February 13, 2013

The Outside Story: Lake Champlain Burbot

burbotI can’t say for sure exactly how many of my childhood birthdays were celebrated on the ice of Lake Champlain, but a good number. That’s what happens when your father likes to ice fish, and your big day happens to fall on Dead President’s week, when every school in the state goes on vacation.

But I am reasonably certain it was on my twelfth birthday when I first met Lota lota, a fish my dad called a “ling” and others call “burbot,” “cusk” or “eelpout.” We were jigging for yellow perch on a shallow hump on the outskirts of St. Albans Bay when I pulled one through the ice. I remember thinking I’d caught a chunky American eel, but my dad quickly set the record straight by dislodging the 16-inch fish from my hook and quickly tossing it into the 5-gallon pail we were using to collect perch for a fish fry.

“Those,” I remember my father saying, “are excellent eating.” » Continue Reading.


Monday, January 7, 2013

Ice Fishing: Yellow Perch in Winter

In the middle and lower depths of our lakes in winter, a region of 39 degree water prevails, providing a haven for those fishes that remain active throughout this season. (A noteworthy physical property of water is that it becomes most dense at 39 degrees and sinks to the bottom. As water cools further, it becomes less dense or lighter in weight and rises to the surface. As a given mass solidifies, its density decreases even further, which is why ice floats on the surface rather than sinks.) While 39 degree water causes rapid hypothermia in humans, it is within the lower range of thermal acceptability for various species of cold-blooded organisms, including a favorite of winter anglers– the yellow perch.

The yellow perch, known to most as simply a perch, is a thick-scaled fish with noticeable vertical streaks on its sides and two separate dorsal fins. The first dorsal fin is supported by sharp-pointed spines that make the perch a challenge to handle without experiencing a painful poke to the hand. The perch also has a relatively small mouth. This limits its intake of food to aquatic invertebrates, the eggs from other fishes, and very small fish, like the fry of larger fish, dace, and smaller strains of minnows and shiners.
» Continue Reading.



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