Is a 20-gauge shotgun effective for flooded timber mallards?

Effective Range for 20-Gauge in Flooded Timber

A 20-gauge shotgun can be an excellent choice for hunting mallards in flooded timber, particularly when shots are taken at close to moderate ranges. For example, a 20-gauge shotgun loaded with 3-inch 1 1/8 oz. steel shot can effectively take down mallards at distances up to 40 yards, provided the shot is centered and the shooter is using a choke that optimizes pattern density.

Shotshell Load Considerations

When hunting mallards in flooded timber, it is crucial to choose a shotshell load that provides sufficient spread and penetration. A 20-gauge shotgun loaded with 3-inch 1 1/8 oz. steel shot, for example, can produce a 12-inch diameter pattern at 40 yards, which provides a good balance between spread and penetration. However, for shots taken at longer ranges, a 2 3/4-inch 1 1/4 oz. steel shot load may be a better option, as it can produce a slightly tighter pattern at longer ranges.

Timber Hunting Techniques

Hunting mallards in flooded timber requires a combination of knowledge, skill, and luck. To increase the chances of success, it is essential to scout the area before the season, identify the most likely locations for mallard activity, and plan your hunt accordingly. Additionally, it is crucial to use camouflage and move quietly to avoid spooking the birds, and to be prepared to make shots at close to moderate ranges, as mallards in flooded timber often fly short distances before landing.