Lake Cassidy

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Details | Weather | Overview | Special Rules

Fishing, boating, weather and lake information all in one place for Lake Cassidy in Snohomish County, Washington and has boat launch access. Location: 3 miles E of Marysville. Information to include topographical and bathymetric maps, WDFW special fishing rules, targeted fish species present, acreage, depth, elevation and more when available.

Anyone interested in fishing Lake Cassidy should consult with local guides and resources before heading out to fish.

Details for Lake Cassidy

Topographic View
Latitude: 48.053154
Longitude: -122.094301

Lake Cassidy Stats:

County:  Snohomish
State:  Washington
Location:  3 miles E of Marysville
Access:  boat launch
Acres:  125
Elevation:  319 feet
Avg Depth:  11 feet
Max Depth:  20 feet
Bathymetric Map:  See Map

Other Nearby Lakes to Explore

Martha Lake (Near Lake Cassidy) (0.69 mi) Olson Lake (6.64 mi)
Jennings Park Pond (3.04 mi) Klements Mill Pond (7.23 mi)
Lake Stevens (3.25 mi) King Lake (7.53 mi)
Connor Lake (3.57 mi) Swartz Lake (7.56 mi)
Bosworth Lake (5.74 mi) Gissburg Twin Lakes (a.k.a. Gissburg Pond) (7.64 mi)
Current Weather Conditions
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Lake Overview:

Cassidy Lake (124 acres): Three miles east of Marysville. With a year-round open season and stocked with rainbow trout, including 500 larger triploids, will provide fair-to-good action in the spring and fall months. Largemouth bass, perch, black crappie, brown bullhead catfish, and pumpkinseed sunfish add additional opportunity. There is a 9-inch minimum size, 10-fish limit on crappie here. The WDFW access on the west shore has a gravel boat launch, gravel parking area and toilet. (See Washington State Parks website: for ADA accessibility information.)

WDFW Special Fishing Rules 2010/2011 Season:

Species Season Rule Special Note
Crappie Year-round Minimum size 9". Daily limit 10.
Other Game Fish Year-round Statewide minimum size/daily limit.


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