For waterfowl hunting anywhere in the U.S., you must use nontoxic shot ; lead pellets are illegal for ducks, geese, and other waterfowl nationwide.

Short direct answer

  • Lead shot: Not allowed for waterfowl hunting anywhere in the U.S.
  • Only USFWS‑approved nontoxic shot may be used.
  • Common legal pellet materials:
    • Steel shot
* Bismuth shot

* Tungsten‑based shot (various alloys, e.g., tungsten‑iron, tungsten‑polymer, tungsten‑matrix)

You must also follow any extra state rules on shot size, areas, and broader non‑toxic requirements.

What “nontoxic shot” means

  • “Nontoxic” means the pellets do not contain lead and have been formally approved by the U.S. Fish & Wildlife Service (USFWS) after testing for environmental safety.
  • The USFWS keeps an official list of approved shot types (various steel, bismuth, and tungsten blends).
  • Using lead on waterfowl can lead to heavy fines, equipment seizure, and even criminal penalties for serious or repeated violations.

In plain terms: if it’s not clearly labeled nontoxic and listed/marketed as waterfowl‑legal, don’t bring it to a duck or goose blind.

Common legal pellet types (and how they differ)

  • Steel shot (iron + carbon)
    • Most widely used and generally the cheapest nontoxic option.
* Less dense than lead, so hunters often go up one or two shot sizes (e.g., use No. 2 steel instead of No. 4 lead) or use higher‑velocity loads to get good penetration.
  • Bismuth shot
    • Denser and softer than steel, closer to the feel of traditional lead.
* Often marketed as a premium option with better performance at distance, but more expensive than steel.
  • Tungsten‑based shot (various alloys)
    • Includes tungsten‑iron, tungsten‑matrix, tungsten‑polymer, and other proprietary mixes.
* Very dense, giving strong downrange energy with smaller pellet sizes, favored for tough birds or longer shots—but typically the most expensive.

Here’s a simple view:

[7][1]

[5][1] [1][10] [10][1]
Shot material Legal for waterfowl? Typical use / notes
Lead No – banned nationwide for waterfowl Illegal for ducks, geese, swans, coots; using it can result in fines and other penalties.
Steel Yes – nontoxic and widely approved Most common choice; affordable, requires adjusting shot size and sometimes choke because it’s less dense than lead.
Bismuth Yes – approved nontoxic shot Closer to lead performance, good for mixed‑bag or more traditional guns; costs more than steel.
Tungsten‑based alloys Yes – specific USFWS‑approved formulas High density, strong long‑range performance; usually premium‑priced waterfowl loads.

Federal vs. state rules

  • Federal baseline (applies everywhere in the U.S.):
    • Only nontoxic, USFWS‑approved shot for waterfowl and coots.
* Lead shot use for waterfowl has been banned nationwide since 1991.
  • State‑level add‑ons:
    • Some states go further—California, for example, requires nontoxic ammunition for virtually all hunting, not just for waterfowl.
* States may also regulate shot size, shell capacity, and specific public hunting areas.

Always check your state wildlife agency or current regulations summary before a hunt, because rules can change and some states are stricter than the federal minimum.

Practical tip for buying ammo

When you’re standing in the store, look for:

  1. The box is clearly labeled “nontoxic” or “steel,” “bismuth,” “tungsten” (with no mention of lead).
  2. It’s marketed as a waterfowl or “duck/goose” load.
  3. It matches any extra state‑specific requirements you’ve checked.

If any doubt remains, treat it as unsafe/possibly illegal for waterfowl and choose a clearly labeled nontoxic waterfowl shell instead. Meta description (SEO):
Wondering what type of shotgun pellets are allowed for waterfowl hunting in the U.S.? Learn which nontoxic shot types are legal, why lead is banned, and how federal and state rules affect your ammo choices.

Information gathered from public forums or data available on the internet and portrayed here.