The canvasback — "King Can" — carries a daily sub-limit of 2 birds in every state we verified for 2026–27, across all four flyways. Here's what you need to know before you go.

For 2026–27, every state we checked sets the canvasback sub-limit at 2/day, in all four flyways. Canvasback count toward both the sub-limit AND your daily duck aggregate — 6 birds in the Atlantic, Mississippi, and Central Flyway states we verified and 7 in the Pacific Flyway states we verified. Some states run a narrower canvasback window than the general duck season, so check species dates too. Always confirm with your state wildlife agency before hunting.
The states we checked set the same 2-bird canvasback sub-limit across all four flyways. Canvasback are hunted during the regular duck season, though a few states restrict the dates.
| Flyway | Canvasback Sub-Limit | Note |
|---|---|---|
| Atlantic Flyway | 2/day | Verified in MD, NY, VA 2026–27 regulations |
| Mississippi Flyway | 2/day | Verified in MO, MN, LA 2026–27 regulations |
| Central Flyway | 2/day | Verified in TX, CO, NM 2026–27 regulations |
| Pacific Flyway | 2/day | Verified in CA, WA, OR, UT, AZ 2026–27 regulations |
The number that governs your hunt is the one printed in your state's current migratory bird regulations. State wildlife agencies set those limits within conditions authorized by the U.S. Fish & Wildlife Service, and they are what a game warden will hold you to.
The federal side of that process changed in June 2026. USFWS eliminated the annual Federal Register "frameworks" rule and replaced it with a Migratory Game Bird Hunting memorandum issued once every three years and published on fws.gov rather than in the Federal Register. The Service still makes annual harvest-level decisions and can update the memorandum off-cycle. If you go looking for an annual federal frameworks document for 2026–27, there is not one — the format changed, not the data.
Source: Federal Register direct final rule 2026-12951, "Process for Authorizing Seasonal Migratory Game Bird Hunting," published 2026-06-26, effective 2026-08-25.
Chesapeake Bay is the crown jewel of Atlantic Flyway canvasback hunting. Upper Bay and Eastern Shore river systems have long held strong East Coast concentrations.
Chesapeake Bay tributaries — the York, Rappahannock, and James River systems — winter significant canvasback numbers. Old-tradition club and public hunting available.
Top breeding state for canvasback. Good early season diver hunting on prairie lakes before the migration fully kicks off.
Prairie pothole country produces large numbers of breeding canvasback. Outstanding early-season diver hunting.
Mississippi River backwaters and inland lakes provide excellent canvasback habitat during migration and early winter.
Illinois River system is a major canvasback staging and migration corridor. World-class diver hunting at several public areas.
Table Rock and other major reservoirs concentrate canvasback during migration. Good diver hunting alongside scaup and redhead.
Bag limits on this page were verified 2026-08-09 against 2026–27 regulations published by state wildlife agencies, including the Missouri Migratory Bird and Waterfowl Hunting Digest 2026–2027 (p. 14), California Title 14 CCR §502(d) (p. 38), the Texas Parks and Wildlife Outdoor Annual 2026-27, and the Maryland 2026-2027 Guide to Hunting and Trapping (p. 44), plus published 2026–27 regulations for NY, VA, MN, LA, CO, NM, WA, OR, UT, and AZ. Always confirm with official state agency regulations before hunting.
For waterfowl population trends, harvest analysis, and conservation research, see WaterfowlAI Insights.