Lake information report

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Name: Musquash

Nearest Town: Grand Marais
Primary County: Cook
Survey Date: 07/28/2008
Inventory Number: 16010400

Public Access Information

Ownership Type Description
US Forest Service Carry-In Carry-down access off FR 1422 to southeast bay of lake. Road is very rough. Parking for two or three vehicles at trail.


Lake Characteristics

Lake Area (acres): 130.79
Littoral Area (acres): 66.3
Maximum Depth (ft): 26
Water Clarity (ft): 12

Dominant Bottom Substrate: N/A
Abundance of Aquatic Plants: N/A
Maximum Depth of Plant Growth (ft): N/A


Did you know? Habitat acquisition of lands next to lakes and streams protects spawning areas and shoreline vegetation, and it increases access to fishing waters.

Fish Sampled for the 2008 Survey Year

Species

Gear Used

Number of fish per net

Average Fish Weight (lbs)

Normal Range (lbs)

Caught

Normal Range

Splake Gill net 14.50 N/A 0.74 N/A
White Sucker Gill net 63.75 1.7 - 12.5 0.64 0.7 - 2.3
Normal Ranges represent typical catches for lakes with similar physical and chemical characteristics.


Length of Selected Species (Trapnet, Gillnet) Sampled for the 2008 Survey Year

Species Number of fish caught in each category (inches)
0-5 6-8 9-11 12-14 15-19 20-24 25-29 30+ Total
splake 0 16 10 20 12 0 0 0 58
white sucker 0 87 85 39 44 0 0 0 255


For the record, the largest Chinook Salmon (King) taken in Minnesota weighed 33 lbs., 4 oz. and was caught:

    Where: Poplar River, Cook County
    When: 9/23/89
    Statistics: 44.75" length, 25.75" girth

    and by

    Where: 10/12/89
    When:
    Statistics: Lake Superior, St. Louis County

Fish Stocking Activity

Fish Stocked by Species for the Last Ten Years

Year Species Size Number Pounds
2013 Splake fingerlings 6,000 149.0
2012 Splake fingerlings 4,724 144.4
2011 Splake fingerlings 6,000 218.2
2010 Splake fingerlings 9,000 255.7
2009 Splake fingerlings 9,000 250.0
2008 Splake fingerlings 9,000 267.9
2007 Splake fingerlings 9,000 339.6
2006 Splake fingerlings 9,000 257.9
2005 Splake fingerlings 9,562 305.0
2004 Splake fingerlings 9,000 288.5

Privately Stocked Fish
* indicates privately stocked fish. Private stocking includes fish purchased by the DNR for stocking and fish purchased and stocked by private citizens and sporting groups.

Stocking Fish Sizes
Fry - Newly hatched fish that are ready to be stocked usually called "swim-ups". Walleye fry are 1/3 of an inch or around 8 mm.
Fingerling - Fingerlings are one to six months old and can range from a size of one to twelve inches depending on the species. Walleye fingerlings range from three to eight inches each fall.
Yearling - Yearling fish are at least one year old. A one-year-old fish can range from three to twenty inches depending on the species. Walleye yearlings average from six to twelve inches.
Adult - Adult fish are fish that have reached maturity. Depending on the species, maturity can be reached at two years of age. Walleye reach maturity between the ages of four and six years.

Fish Consumption Guidelines

These fish consumption guidelines help people make choices about which fish to eat and how often. Following the guidelin es enables people to reduce their exposure to contaminants while still enjoying the many benefits from fish.

Pregnant Women, Women who may become pregnant and Children under age 15

LAKE NAME
County, DOWID
Species Meal Advice Contaminants
Unrestricted 1 meal/week 1 meal/month Do not eat
MUSQUASH
Cook Co., 16010400
Splake   All sizes     Mercury
White Sucker   All sizes     Mercury

General Population

LAKE NAME
County, DOWID
Species Meal Advice Contaminants
Unrestricted 1 meal/week 1 meal/month Do not eat
MUSQUASH
Cook Co., 16010400
Splake All sizes        
White Sucker All sizes        

DOWID - MN DNR, Division of Waters' lake ID number.

Contaminants listed were measured at levels that trigger advice to limit consumption.

Listing of consumption guidelines do not imply the fish are legal to keep, MN DNR fishing regulations should be consulted.

Dioxin
Mercury
PCBS - Polychlorinated biphenyls
PFOS - Perfluorooctane sulfanate


Status of the Fishery (as of 07/28/2008)

Splake were abundant in Musquash Lake in 2008, although not as abundant as they have been in the past. Although fish as old as five years were taken, most of the catch consisted of one or two-year-old fish from the 2007 or 2006 fingerling stockings. Fish from the 2007 stocking were seven to nine inches long by July 2008, while fish from the 2006 stocking (identified by adipose fin clips) were 11 to 16 inches long. Despite competition from a very large white sucker population, splake growth had been about average for this area. Splake may have been able to maintain reasonable growth rates because of the presence of fairly high numbers of young-of-year white sucker and fathead minnows.


For more information on this lake, contact:

Area Fisheries Supervisor
1356 Hwy 61 E
Grand Marais, MN 55604
Phone: (218) 387-3056
Internet: Grand Marais Fisheries
E-Mail: GrandMarais.Fisheries@state.mn.us

Lake maps can be obtained from:

Minnesota Bookstore
660 Olive Street
St. Paul, MN 55155
(651) 297-3000 or (800) 657-3757
To order, use C0312 for the map-id.


For general DNR Information, contact:

DNR Information Center
500 Lafayette Road
St. Paul, MN 55155-4040
TDD: (651) 296-6157 or (888) MINNDNR
Internet: www.dnr.state.mn.us
E-Mail: info.dnr@state.mn.us

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