The Algonquins in the region lived mainly in small clans and villages throughout the area. One major fortress was called Navish, which was located at Croton Point, overlooking the Hudson River. Other fortresses were located in various locations throughout the Hudson Highlands. Villagers lived in various types of houses, which the Algonquins called Wigwams. The houses could be circular or rectangular. Large families often lived in longhouses that could be a hundred feet long. At the associated villages, the indigenous peoples grew corn, beans, and squash. They also scavenged for other types of plant foods, such as various types of nuts and berries. In addition to agriculture, they also fished for food in the river, focusing on various species of freshwater fish, as well as several variations of striped bass, sturgeon, herring, and shad. Oyster beds were also common on the river floor, which provided an extra source of nutrition. Land hunting consisted of turkey, deer, rabbits, and other animals.