St. Marys River
The rule for this water, with the receipt.
Special regulations for St. Marys River, as the state words them
Chippewa County · River · MI
The rules for this water, verbatimOfficial text
Straight from MI's official regulations. Rules in force today lead; out-of-season rows are dimmed. Nothing is paraphrased. Not legal advice: verify the posted rules at the water.
- Lake SturgeonJuly 16 - March 15All Lake Sturgeon must be released immediately.
Statewide base layerParsed
These defaults apply where the rules above do not modify them.
- Season
- Not captured yet - consult the statewide regulations
- Gear
- Not captured yet - consult the statewide regulations
- Bait
- Baitfish may only be used in the waters where collected. Any fish and frogs may be used as bait when legally taken and possessed, EXCEPT lampreys, live carp or Goldfish.Statewide
- Poles
- No more than 3 lines per person (including tip-ups) or more than 6 hooks or lures may be used.Statewide
Where the verbatim rules above name a species, season, or limit, they replace the rows below. Each row is tagged with the layer it comes from.
| Species | Daily limit | Size | |
|---|---|---|---|
Largemouth Bass | 5 in any combination | min. 14" | Statewide |
Smallmouth Bass | 5 in any combination | min. 14" | Statewide |
Walleye | 5 | min. 15" | Statewide |
Northern Pike | 2 | min. 24" | Statewide |
Flathead Catfish | 5 | min. 15" | Statewide |
Channel Catfish | 10 | min. 12" | Statewide |
Muskellunge (including Tiger Muskellunge) | Only 1 per angler per license year (Mandatory Registration) | min. 42" | Statewide |
Yellow Perch | 25 | min. No size limit | Statewide |
Sunfishes | 25 in any combination of the listed species | - | Statewide |
White Bass | 25 on Gr. Lakes, L. St. Clair, St. Marys R., St. Clair R., and Detroit R. 10 on inland waters | - | Statewide |
Cisco | 10 in any combination on Gr. Lakes, Connecting Waters and Type F lakes, 5 in any combination on other inland waters | - | Statewide |
Lake Whitefish | 10 in any combination on Gr. Lakes, Connecting Waters and Type F lakes, 5 in any combination on other inland waters | - | Statewide |
Round Whitefish | 10 in any combination on Gr. Lakes, Connecting Waters and Type F lakes, 5 in any combination on other inland waters | - | Statewide |
Lake Sturgeon | 1 lake sturgeon per angler per year | - | Statewide |
Smelt | 2 gallons | min. No size limit | Statewide |
Brook Trout Varies by water: 8" (Lake Type C); 15", limit 1 (Lake Type D); 15", limit 3 (Lake Type E); limit 5/3^ (Lake Type F); 7", limit 5 fish,but no morethan 3 trout 15" or greater (Stream Type 1); 15" (Stream Type 3); 7" (Stream Type 4) | 5/3* | min. 10" | Statewide |
Brown Trout, Rainbow Trout, & Splake Varies by water: 8" (Lake Type C); 15", limit 1 (Lake Type D); 15", limit 3 (Lake Type E); 10", limit 5/3^ (Lake Type F) | 5/3* | min. 12" | Statewide |
Lake Trout Varies by water: 8" (Lake Type C); limit 1 (Lake Type D); limit 3 (Lake Type E); 10", limit 5/3^ (Lake Type F) | 5/3* | min. 15" | Statewide |
Coho, Chinook, & Pink Salmon Varies by water: limit 1 (Lake Type D); limit 3 (Lake Type E); limit 5/3^ (Lake Type F) | 5/3* | min. 10" | Statewide |
Atlantic Salmon Varies by water: limit 1 (Lake Type D); limit 3 (Lake Type E); 10", limit 5/3^ (Lake Type F) | 5/3* | min. 15" | Statewide |
trout Varies by water: 8" minimum size limit (except 7" for Brook Trout), limit 5 fish daily possession limit, no more than 3 of which may be 15" or greater, except up to 5 salmon (Chinook or Coho) 15" or greater may be retained (Inland streams not classified by Type or listed as a Gear Restricted Stream) | 5 fish daily possession limit, no more than 3 of which may be 15" or greater | min. 8-inch | Statewide |
Brown Trout Varies by water: 12" (Stream Type 2); 15" (Stream Type 3); 10" (Stream Type 4) | 5 fish,but no morethan 3 trout 15" or greater | min. 8" | Statewide |
Brook Trout, Lake Trout, and Splake | one (1) Brook Trout, Lake Trout or Splake total combined | min. 20 inches | Statewide |
How this answer was assembled
- StatewideStatewide river rules are the base layer: default season, gear, bait, and limits.
- This waterSpecial rules written for this exact water replace the statewide defaults where they speak.
- Emergency orderEmergency orders in effect today override everything else. They sync quietly when the phone has coverage and never lock you out of the app.
Where this stretch begins and ends
This water is not yet drawn on the map. Its rules are captured and receipted; the geometry ledger records exactly why it is not drawn (an ambiguous name match or a gap in the source data), and it will never ship as a guess. Each rule above describes in the state's own words where it applies, and those written descriptions are the authoritative boundaries.
Season at a glanceDerived
Sampled mid-month from the dated rows; short windows can slip between samples. The rows above are authoritative.
What are you fishing for here?Advice
Pick from the species named in St. Marys River's rules. Setups are checked against the gear rules in force today, and your picks are remembered on this device only. These are rule-aware suggestions, not a claim about what is biting; advice, not law, and the rules above govern.
Receipts
Local services near St. Marys River
Tackle shops, guides, and boat launches that serve this water will appear here - a separate lane below the rules, so a local business can reach you without ever getting between you and the regulation.
Run a shop or guide service on St. Marys River? Get listed.