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New Richmond Flowage Fishing Regulations
What to check before fishing at Mary Park Boat Ramp in St Croix County, Wisconsin.
Fishing at New Richmond Flowage
Mary Park Boat Ramp provides access to New Richmond Flowage in St Croix County, Wisconsin. Species-specific size and bag limits can vary by water body and change seasonally, so always confirm current rules for New Richmond Flowage specifically before you fish — statewide defaults don't always apply to every lake, river, or stretch of coast.
Check current regulations for New Richmond Flowage →Fishing License
Fishing in Wisconsin is regulated by the Wisconsin Department of Natural Resources. Most anglers 16 and older need a valid license, with some exceptions for residents, youth, or shore-based fishing depending on the state.
Get a Wisconsin fishing license →Before you cast a line, check:
- Size and bag limits for your target species on New Richmond Flowage specifically
- Whether New Richmond Flowage has any special regulations (slot limits, catch-and-release zones, closed seasons)
- Your license requirements based on age, residency, and whether you're fishing from the bank or a boat
- Any required stamps or endorsements for specific species (e.g. trout, saltwater)