BirdTrout
Sidnaw Creek, Michigan
14.8 mapped river miles, draining 30 square miles, in the Sturgeon subbasin watershed. No gauge stands in it; the nearest is 13.6 miles away, and what this page knows about its temperature is MDNR's classification of the water itself.
50°F and colder is cold, through cold-transitional and cool, to warm above 70°F — the same four bands, breaking at 58, 64 and 70°F, that the app paints. Grey is water nobody has measured.
The nearest live reading
The nearest gauge is 13.6 miles away, at Sturgeon River (Baraga) — not a reading of this water, but of what the region is doing today.
The pills above go to USGS. These are this site's pages for the same gauges — a thirty-day chart, the monthly means, the record, and today's reading against the five-year normal for today: 04041500.
The character of the water
Fourteen and eight-tenths mapped miles of medium stream, narrow at a median 11.5 feet, draining 30.18 square miles at Strahler order 4 before meeting the Sturgeon River. The public land around it is substantial: three units totaling 24,776 acres, led by the 16,768-acre Sturgeon River Gorge Wilderness, with the Wild and Scenic corridor at 7,189 acres and another 819 acres of Ottawa National Forest. No access sites or launches are recorded. MDNR types 3.3 miles, 22 percent of the length, as a high-gradient cold stream between river mile 13.3 and 1.3; that class applies to the valley segment, not the water, and there is no measured temperature for this creek. The nearest gauge, on the Sturgeon River near Baraga, lies 13.6 miles away. Type 1 regulations cover 14.0 miles, open from the last Saturday in April through September 30th, artificial lures and all types of natural bait, five fish with no more than three trout 15 inches or greater.
Thermal classification
MDNR types this water from its valley, not from a thermometer in it. A class, not a temperature — no July mean, because none was measured here.
| Reach | Typed miles | Band | MDNR type |
|---|---|---|---|
| RM 13.3–1.3 | 3.3 | cold | Cold stream · high gradient |
MDNR has classified 3.3 of the 14.8 miles NHD carries for this stream — 22% of it. Every typed reach carries the same class, cold. The untyped reaches are not warm water — they are water MDNR's inventory does not reach, and the mile ranges above span only the reaches it does.
Questions about this river
- Sidnaw Creek fishing report — what it reads right now
- When to fish Sidnaw Creek — hatches, seasons and temperature
- How to get to Sidnaw Creek — access, parking and public land
- Sidnaw Creek fishing regulations — season, size and gear by reach
Regulations
MDNR trout stream types, as designated. Types on file cover 14.0 of the 14.8 mapped miles; 0.8 miles carry no type in this dataset. Always check the current Michigan Fishing Guide before you fish — this is a copy, and the Guide is the rule.
| Type | Where | Season | Minimum sizes |
|---|---|---|---|
|
Type 1 14.0 mi |
RM 14.8–0.0 | Last Saturday in April–September 30th | Brook trout 7", Brown trout 8", Rainbow trout / steelhead 10", Lake trout 10", Chinook salmon 10", Coho salmon 10", Pink salmon 10", Atlantic salmon 10" |
Creel across all types: 5 fish, with no more than 3 trout 15“ or greater. Zero (0) Arctic Grayling. Tackle: Artificial lures and all types of natural bait may be used.
Public land on the river
3 units of public or open-access land touch this river, 24,776 acres in total. Acreage is the whole unit, not the part beside the water.
| Unit | Owner | Acres |
|---|---|---|
| Sturgeon River Gorge Wilderness | United States Forest Service | 16,768 |
| Sturgeon, Michigan (Ottawa Nf) Wild and Scenic River | DESG | 7,189 |
| Ottawa National Forest | U.S. Forest Service | 819 |
Species
Trout water by MDNR's classification, which types it cold — a statement about the water's temperature, not a fish record. No MDNR survey or stocking record for this river is in the files this site reads.
Hatches on this water
42 insects are recorded from the Upper Peninsula, which is the region this river sits in. That is a claim about the region and not a survey of this stream: nobody has recorded which of them has been caught here. Open the river in the app and the hatch panel will narrow it to the ones whose temperature window today's reading is inside.
| Insect | Peak | Water | Size |
|---|---|---|---|
| Fish Eggs Other |
October–January and April | 33–60°F | #10–16 |
| Little Black Stonefly Allocapnia / Capnia spp. |
January–April | 34–46°F | #16–18 |
| Little Brown Stonefly Taeniopteryx / Strophopteryx spp. |
February–April | 38–50°F | #12–16 |
| Blue-Winged Olive Baetis spp. |
March–May and September–November | 38–58°F | #16–22 |
| Blackfly Simulium spp. |
April–June | 40–65°F | #18–22 |
| Cranefly Tipula spp. |
April–June and September–October | 40–65°F | #6–10 |
| Grannom Brachycentrus spp. |
April–May | 48–58°F | #14–16 |
| Green Rock Worm / Green Weenie Rhyacophila spp. |
April–June and September–October | 45–68°F | #10–14 |
| Hendrickson Ephemerella subvaria |
April–May | 45–58°F | #12–14 |
| Alderfly Sialis spp. |
May–June | 52–66°F | #10–14 |
| Caterpillar Lepidoptera larvae |
May–September | 55–75°F | #8–14 |
| Crayfish Orconectes spp. |
May–October | 55–78°F | #4–8 |
| Giant Black Stonefly (Salmonfly) Pteronarcys dorsata |
May–June | 50–62°F | #4–6 |
| Green Sedge Rhyacophila spp. |
May–August | 48–64°F | #12–16 |
And 28 more — the year-round records, mostly: midges, scuds and sculpins, which are in the water every day and are therefore never the news.
Tributaries and watershed
4 named streams meet this one. Confluence miles are above the mouth; the longest twelve are listed.
- Sturgeon River 98.3 mi · RM 0.0
- West Branch Sidnaw Creek 4.9 mi · RM 2.9
- Hill Creek 3.0 mi · RM 12.0
- Erickson Creek 2.0 mi · RM 11.4
Sidnaw Creek sits in HUC 8 04020104, the Sturgeon subbasin, and drains 30 square miles, Strahler order 4 at the mouth. 49 NHD reaches carry the name for 14.8 miles in total.
Other water nearby
The closest 6 rivers on this site, straight-line from the middle of this one — not drive time.