Fishing Castle Lake

Gogebic County, Michigan · 50 ft max depth

Fish Species

Brook trout

DNR Fish Stocking

Brook trout: 16,993 total
DateSpeciesStrainNumberAvg Length
10/22/2025 Brook trout Assinica 2,798 6.77"
10/28/2024 Brook trout Assinica 2,998 6.57"
10/27/2023 Brook trout Assinica 2,800 5.94"
10/26/2022 Brook trout Assinica 2,800 5.87"
10/29/2021 Brook trout Assinica 2,800 6.3"
10/29/2020 Brook trout Assinica 2,797 5.51"

Source: Michigan DNR Fish Stocking Database

Fishing Tournaments & Competitions

Check for upcoming registered bass, walleye, and muskellunge tournaments on Castle Lake.

🏆 MI Tournament SearchDNR Fishing Tournament Information System 🎣 Tournament CalendarAmerican Fishing Contests — Castle Lake

Michigan Fishing Resources

🐟 Master Angler ProgramTrophy catch records & map — apply for your patch 📋 Michigan Fishing Regulations2025–2026 season dates, size & possession limits 📍 DNR Where to FishSpecies-specific locations & family fishing waters

Data: Michigan DNR · ← Back to Castle Lake Guide

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