Hunt unit · Iowa Wetland Management District
Waterfowl Refuge Hunt Unit Map & Access
The Waterfowl Refuge is one of 5 mapped hunt units on Iowa Wetland Management District in Cerro Gordo County, IA. It covers approximately 834 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.
Waterfowl Refuge map
Rules & permits for this unit
Status: Open – special regulations apply
Hunting is allowed, but refuge-specific rules apply in addition to Iowa 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.
Game at Iowa WMD
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 Waterfowl Refuge
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Destination: center of the Waterfowl Refuge
- Decimal
43.02040, -93.44543- DMS
43°01′13.4″N 93°26′43.5″W
Nearest towns
- Mason City, IA15 mi SW of town
- Ames, IA69 mi N of town
- Mankato, MN83 mi S 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 Waterfowl Refuge
*½ hour before sunrise — the standard federal shooting-hour start for migratory game birds. Times in Chicago local time.
Full season calculator →2026–2027 season sun table
| Date | Shooting light | Sunrise | Sunset | Daylight |
|---|---|---|---|---|
| Tue, Sep 1, 2026 | 6:07 AM | 6:37 AM | 7:51 PM | 13h 14m |
| Tue, Sep 15, 2026 | 6:22 AM | 6:52 AM | 7:26 PM | 12h 34m |
| Thu, Oct 1, 2026 | 6:39 AM | 7:09 AM | 6:57 PM | 11h 48m |
| Thu, Oct 15, 2026 | 6:55 AM | 7:25 AM | 6:33 PM | 11h 07m |
| Sun, Nov 1, 2026 | 6:17 AM | 6:47 AM | 5:07 PM | 10h 20m |
| Sun, Nov 15, 2026 | 6:35 AM | 7:05 AM | 4:51 PM | 9h 46m |
| Tue, Dec 1, 2026 | 6:54 AM | 7:24 AM | 4:41 PM | 9h 16m |
| Tue, Dec 15, 2026 | 7:07 AM | 7:37 AM | 4:39 PM | 9h 02m |
| Fri, Jan 1, 2027 | 7:14 AM | 7:44 AM | 4:48 PM | 9h 03m |
| Fri, Jan 15, 2027 | 7:12 AM | 7:42 AM | 5:02 PM | 9h 20m |
| Mon, Feb 1, 2027 | 6:59 AM | 7:29 AM | 5:24 PM | 9h 54m |
Computed for 43.020, -93.445 (CDT / 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 Iowa WMD
| Unit | Status | Acres | Permit |
|---|---|---|---|
| WPA Open | ✓Open | 26,218 | — |
| Buffalo Creek Bottoms | !Special regs | 168 | — |
| Core Area | !Special regs | 303 | — |
| No Hunting Area | ✕Closed | 5.7 | — |