Hunt unit · Detroit River International Wildlife Refuge

Open - Archery Deer Hunt Unit Map & Access

Special regsPermit required

The Open - Archery Deer unit is one of 6 mapped hunt units on Detroit River International Wildlife Refuge in Monroe County, MI. It covers approximately 221 acres and is listed as “open – special regulations apply” for 2026–2027. That means hunting is permitted, but refuge-specific rules — such as limited species, dates, weapon types, access methods or quota permits — apply on top of state regulations. A refuge permit is required.

Navigate to unit Refuge overview Official hunt info ↗
221acres
Special regsstatus 2026–27
Yesrefuge permit
Monroe Countycounty

Open - Archery Deer map

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OpenSpecial regulationsClosedFWS-owned landWPA (public)Refuge boundaryEasement (private) Tip: switch to Satellite or USGS Topo in the layer menu · click the map for GPS coordinates
Downloads (whole refuge):KMLGPX

Rules & permits for this unit

Status: Open – special regulations apply

Hunting is allowed, but refuge-specific rules apply in addition to Michigan regulations. Typical special regulations include limited species or seasons, quota/lottery permits, weapon restrictions (e.g. archery or shotgun only), shooting-hour limits, blind or stand rules and restricted access.

Refuge permit required. Type: Other. Obtain via: Visitor Center.

Humbug Marsh, Archery Only, Lottery Deer Hunt

Game at Detroit River International Wildlife Refuge

Species listed for the refuge as a whole — a special-regulation unit may be limited to certain species. Confirm in the hunt brochure.

Getting to the Open - Archery Deer unit

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Destination: center of the Open - Archery Deer unit

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Decimal
41.89523, -83.38724
DMS
41°53′42.8″N 83°23′14.1″W

Nearest towns

  • Toledo, OH19 mi NE of town
  • Detroit, MI35 mi SW of town
  • Sandusky, OH47 mi NW of town

Straight-line distances. Driving routes are longer; many refuge roads are gravel and may close seasonally.

The navigation point is a point inside the unit polygon, not necessarily a parking area or legal access point. Use satellite view to find roads, gates and designated parking, and respect closed areas and private inholdings.

Shooting hours at this unit

Today at Open - Archery Deer

Legal light*–
Sunrise–
Sunset–

*½ hour before sunrise — the standard federal shooting-hour start for migratory game birds. Times in Detroit local time.

Full season calculator →

2026–2027 season sun table

DateShooting lightSunriseSunsetDaylight
Tue, Sep 1, 20266:28 AM6:58 AM8:09 PM13h 11m
Tue, Sep 15, 20266:42 AM7:12 AM7:45 PM12h 33m
Thu, Oct 1, 20266:58 AM7:28 AM7:17 PM11h 48m
Thu, Oct 15, 20267:14 AM7:44 AM6:53 PM11h 10m
Sun, Nov 1, 20266:34 AM7:04 AM5:29 PM10h 25m
Sun, Nov 15, 20266:52 AM7:22 AM5:14 PM9h 52m
Tue, Dec 1, 20267:11 AM7:41 AM5:04 PM9h 23m
Tue, Dec 15, 20267:23 AM7:53 AM5:03 PM9h 09m
Fri, Jan 1, 20277:31 AM8:01 AM5:11 PM9h 11m
Fri, Jan 15, 20277:28 AM7:58 AM5:25 PM9h 27m
Mon, Feb 1, 20277:16 AM7:46 AM5:46 PM9h 60m

Computed for 41.895, -83.387 (EDT / DST-aware). Check state rules — big game hours vary.

Weather forecast

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Forecast from the National Weather Service. Wind direction matters — plan your approach downwind of where game beds.

Other units at Detroit River International Wildlife Refuge

UnitStatusAcresPermit
Brancheau - Special PermitSpecial regs92Required
Humbug - Special PermitSpecial regs211Required
OpenSpecial regs228Required
WatermarkSpecial regs924Required
ClosedClosed1,189Required

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