THE ANGLERS

In North Carolina, Lake Norman has experienced an increase in spotted bass populations. According to the N.C. Wildlife Resources Commission, introductions of spotted bass into the 32,475 acre reservoir may have been undertaken by well-intentioned anglers who want to "improve the bass fishery." Fishery managers discourage such measures, noting that introductions of non-native fish into waters where they are not found can have unintended effects.

According to biologists, spotted bass often compete with other black basses and alter their genetics when they interbreed. In some areas, spotted bass can replace a largemouth bass fishery. Kin Hodges, a biologist with the Commission’s Division of Inland Fisheries, warned against private introductions of fish into state waters, saying:

"... we run the risk of seeing diminished black bass fisheries in the future unless anglers quit moving spotted bass into new lakes where they frequently have negative impacts on the existing populations of largemouth or smallmouth bass."

According to the N.C. Wildlife Resources Commission, the stocking of fish in public waters of North Carolina without a valid stocking permit is illegal.

source: N.C. Wildlife Resources Commission

During the summer and early fall of 2011, fish health surveys conducted by the West Virginia Division of Natural Resources (WVDNR) revealed the presence of largemouth bass virus (LMBV) in four West Virginia lakes.

The surveys were focused on monitoring overall fish health in water bodies where WVDNR staff collects broodstock for hatchery production. Several species of fish were collected from 10 water bodies and samples were sent to the U.S. Fish and Wildlife Service’s Lamar Fish Health Laboratory for analysis.

Test results indicated that LMBV was present at East Lynn (Wayne County), North Bend (Ritchie County), Stonewall Jackson (Lewis County), and Sutton (Braxton County) lakes. Several West Virginia fishing areas did test postive for LMBV including Mount Storm and Moncove lakes and Little Kanawha, Monongahela, Tygart, and New rivers.

Largemouth bass virus occurs primarily in the southern United States, but has been expanding throughout North America. When largemouth bass are infected with LMBV, they exhibit poor health, lack of growth and occasionally die. LMBV is more problematic during summertime and elevated stressful conditions. The spread of LMBV has been linked to increased stress, fish to fish contact , and movement of fish and water between water bodies.

To minimize the spread of LMBV and other fish pathogens, WVDNR encourages anglers not to transfer any live fish or water between water bodies, handle all fish with care prior to release, reduce stressful conditions especially during warm water months, and properly clean and maintain all boats, live wells, and tackle.

For more information, visit the West Virginia Division of Natural Resources website at www.wvdnr.gov

source:  West Virginia Division of Natural Resources

Lake Erie anglers fishing in Pennsylvania waters will be allowed 30 yellow perch and six walleye per day for 2012. On April 20, 2012, the Pennsylvania Fish and Boat Commission (PFBC) released its 2012 Lake Erie yellow perch creel limits.

Earlier in 2012, PFBC adopted new regulations establishing adaptive creel limits for walleye and yellow perch based on the annual quotas established by the Lake Erie Committee, which consists of fisheries managers from Pa., Ohio, N.Y., Mich., and Ontario, Canada.

A recent assessment showed that both yellow perch and walleye populations remain stable. Based on this, the creel limits are being held at the 2011 limits.

source:  PFBC

A cooperative survey of Ohio River anglers will be held through October 20, 2012. The survey will be conducted by the West Virginia Division of Natural Resources (WVDNR), the Ohio Division of Wildlife, and the Kentucky Department of Fish and Wildlife Resources.

Anglers fishing along the three states’ common borders will be asked questions concerning fishing effort and the types and numbers of fish they have caught and harvested. The survey will also focus on residency and overall angling participation and experiences.

The Ohio River Creel Survey typically take approximately five minutes, according to researchers. Data from the survey will be in fisheries management along the Ohio River.

source: WVDNR

Over the last two centuries, bull trout populations have declined across North America. The bull trout, Salvelinus confluentus, once thrived in the Columbia River Basin and coastal rivers of Washington and Oregon, extending north into British Columbia and Alberta.

Bull trout are members of the genus Salvelinus, which also includes Arctic char, brook trout, and lake trout. Like its relatives, male bull trout exhibit brilliant colors during the spawning season. Bull trout migrate during summer, traveling up to 150 miles from lakes and rivers upstream to their natal headwaters to spawn.

A variety of factors have been cited in the decline of bull trout. Habitat degradation and fragmentation, migratory fish passage obstacles, poor water quality, the effects of climate change, bounty fishing, and the introduction of non-native fish species.

Currently, American bull trout populations are scattered across portions of Oregon, Washington, Idaho, Montana, and Nevada. They populate several river systems including the Klamath,Columbia and Snake River Basins. In 1998, bull trout were listed as a threatened species under the Endangered Species Act.

In 2011, bull trout were re-introduced into the Clackamas River after a nearly 50-year absence. The reintroduction team included representatives from the U.S. Fish and Wildlife Service, Oregon Department of Fish and Wildlife, U.S.Geological Survey, and Mt. Hood National Forest. The project was one of several bull trout restoration programs that are ongoing in western river systems.

Management of Lake Erie's walleye and yellow perch fisheries has undergone several important changes in recent years. The Lake Erie Percid Management Advisory Group (LEPMAG) was established by the Lake Erie Committee in 2010.

The group facilitates discussions among state and provincial management agencies on Lake Erie and stakeholders and provides input to the Lake Erie Committee concerning management of the region's walleye and yellow perch stocks.

LEPMAG participants include Lake Erie Committee members, biologists, recreational and commercial fishers, and personnel from the Quantitative Fisheries Center at Michigan State University.

Each year, the Lake Erie Committee recommends a total allowable catch for walleye and yellow perch. Total allowable catch represents the number or weight of fish that can be caught by sport and commercial fishers without putting the stocks and fisheries at risk. The individual agencies implement the recommended total allowable catch.

The Lake Erie Committee comprises fishery managers from Michigan, New York, Ohio, Ontario and Pennsylvania. The committee’s work is facilitated by the Great Lakes Fishery Commission, a Canadian and U.S. agency on the Great Lakes.

For more information, visit the Lake Erie Committee online at www.glfc.org/lec

source: Lake Erie Committee

According to DNREC Division of Fish and Wildlife, six trout streams in New Castle County Delaware will be stocked with rainbow and brown trout, including some trophy-sized fish.

White Clay Creek, Christina Creek, Pike Creek, Beaver Run, Wilson Run and Mill Creek will be stocked. Additional trout will be stocked through early May.

The state’s spring 2012 upstate trout season will open at 7:30 a.m. Saturday, April 7. Downstate trout season remains open in Tidbury Pond in Dover and Newton Pond near Greenwood, both of which were stocked in March.

To purchase a fishing license or trout stamps or for more information about the trout stocking schedule, visit www.fw.delaware.gov/fisheries, or call the Fisheries section at 302-739-9914.

source: DNREC Division of Fish and Wildlife