Michigan Trout and Salmon Inland Stream Regulation Types (Layer 2 of 3) - BTRA Polygons

This layer is one of two that depict trout and salmon inland stream regulation types for the State of Michigan for April 1, 2024 – March 31, 2025. The types represented in the two layers are as follows: types 1-4, gear restricted (GR), research area (RA), and brook trout restoration areas (BTRA). This layer specifically depicts BTRA polygons. These boundaries are based on Michigan Department of Natural Resources (DNR) Fisheries Order 200 (FO-200) and Fisheries Order 210 (FO-210). See FO-200, FO-210, and the Michigan Fishing Guide for more details.