A good size duck boat depends on your hunting style and the waters you hunt most. Having extra space is always ideal, but the bigger the hull the less maneuverable and the more difficult to handle. When you’re looking for a boat, consider the tightness of the areas you hunt, your average hunting crew, and if you ever intend to hunt alone. Armed with that information, consider buying a hull that has enough space for your average hunting crew without going overboard.