Event Details
Stock Id: 20210428
Agency Stock Id: 61598
Species: Coho Salmon (COS)
Strain: Lake Michigan (LM)
Reported Strain: Lake Michigan(LM)
Agency: Michigan Department of Natural Resources (MIDNR)
Hatchery: Platte River State Fish Hatchery (PRSFH [MIDNR])
Lake: Lake Michigan (MI)
State/Prov: Michigan (MI)
General Location: Boardman River
Specific Location: Us-31(Mouth)
10-Min. Grid: 915 (MI)
Coordinates: 44.7664°N; -85.6195°W
LatLon Flag: 1 - Reported
Date: April 17, 2020
Method: unknown (u)
Life Stage: yearling, age-1 (y)
Age(months): 18
Year Class: 2019
Length(mm): 144
Weight(g): 990.0
Clips: None Reported
Tags: None Reported
Tag Reten.: Not Reported
Marks: None Reported
Mark Eff: Not Reported
Condition: 1 - <1% mortality observed, "excellent"
Number Stocked: 25,467
Yearling Equiv.: 25,467
Lot Code: P-COS-MI-W-2018-PL
Validation: Not Reported
Record Created: June 20, 2023, 2:55 p.m.
Record Last Modified: June 20, 2023, 2:55 p.m.
Additional Notes
Sea gulls @ site. Roughly 50. Fed for five minutes.