StockerTroutFishing

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Home / Washington / Cowlitz County / Merwin Derby

Washington stocking report

Merwin Derby

10 records Last reported: June 7, 2013

Last reported stocking

The latest reported stocking at Merwin Derby was on June 7, 2013: 16 Rainbow Trout (Legals, 0.17 fish/lb).

Record last checked: . This is not a stocking date.

Browse stocking history

Source: Washington Department of Fish and Wildlife.

A schedule is a plan, not confirmation that fish were released. Stocking records do not guarantee fish are still available.

No current or upcoming schedule is in this archive. Check the official report before choosing a trip date.

County
Cowlitz
Species on record
Rainbow Trout, Tiger Muskellunge
Records
10 records
Official source
Washington Department of Fish and Wildlife report

Location map

Merwin Derby location context

Approximate · county context
Adams County Asotin County Benton County Chelan County Clallam County Clark County Columbia County Cowlitz County Douglas County Ferry County Franklin County Garfield County Grant County Grays Harbor County Island County Jefferson County King County Kitsap County Kittitas County Klickitat County Lewis County Lincoln County Mason County Okanogan County Pacific County Pend Oreille County Pierce County San Juan County Skagit County Skamania County Snohomish County Spokane County Stevens County Thurston County Wahkiakum County Walla Walla County Whatcom County Whitman County Yakima County WA Cowlitz County
Merwin DerbyCowlitz County only Lake MerwinCowlitz County only Cowlitz River 26.0002Cowlitz County only Lewis River -NF 27.0168Cowlitz County only Abernathy Creek 25.0297Cowlitz County only

Pins appear only when the record includes coordinates; they are not verified access points. Shaded counties show area context only. Waters without coordinates stay in the list without a pin; confirm access and directions with the official agency source.

Before you go

Plan a trip to Merwin Derby

Check the latest report

Confirm dates and any changes in the official stocking report. Historical schedules are kept below even after their planned dates pass.

Check access and fishing rules

Use Washington's official fishing information to find current guidance. Confirm the exact water, public access, closures, and applicable fishing rules before leaving.

Choose the right location

The map gives location context. A shaded county is area context, not directions to a fishing spot or evidence of public access.

Get stocking alerts for this water

Agency records

Stocking history

10 records from June 6, 2003 to June 7, 2013. Open a year to browse its records; scroll tables sideways for all columns. Scheduled means planned, even when the date has passed. Blank fields mean the source did not publish that detail.

2013 2 records
2013 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 7, 2013 reported Rainbow Trout16Legals, 0.17 fish/lb MERWIN HATCHERY Washington Department of Fish and Wildlife
June 7, 2013 reported Rainbow Trout2,000Legals, 1.06 fish/lb MERWIN HATCHERY Washington Department of Fish and Wildlife
2012 1 record
2012 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 9, 2012 reported Rainbow Trout2,000Legals, 1.2 fish/lb MERWIN HATCHERY Washington Department of Fish and Wildlife
2011 1 record
2011 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
May 17, 2011 reported Tiger Muskellunge1,815Legals, 2.2 fish/lb MESEBERG HATCHERY Washington Department of Fish and Wildlife
2010 1 record
2010 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 11, 2010 reported Rainbow Trout1,500Legals, 1.1 fish/lb MERWIN HATCHERY Washington Department of Fish and Wildlife
2008 1 record
2008 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 6, 2008 reported Rainbow Trout1,000Legals, 2.9 fish/lb MOSSYROCK HATCHERY Washington Department of Fish and Wildlife
2007 1 record
2007 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 9, 2007 reported Rainbow Trout1,013Legals, 2.7 fish/lb MOSSYROCK HATCHERY Washington Department of Fish and Wildlife
2006 1 record
2006 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 9, 2006 reported Rainbow Trout1,200Legals, 3 fish/lb MOSSYROCK HATCHERY Washington Department of Fish and Wildlife
2004 1 record
2004 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 11, 2004 reported Rainbow Trout1,024Legals, 3.2 fish/lb MOSSYROCK HATCHERY Washington Department of Fish and Wildlife
2003 1 record
2003 stocking records and official sources
Date / statusSpeciesFishSizeHatcherySource
June 6, 2003 reported Rainbow Trout1,000Legals, 2.5 fish/lb MOSSYROCK HATCHERY Washington Department of Fish and Wildlife

Records retain the dates, quantities, and status supplied by the linked agencies. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Grouped by county and sorted by latest record, not by driving distance. Confirm access for each water.

Data source: Washington Department of Fish and Wildlife. A record for this water was last checked on . This check date is not a stocking date.

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