Have you ever wondered how cranberries are harvested? They grow on small bushes close to the ground. When they're ready to harvest, the fields are flooded, forming a bog, then machines go through to strip off the berries to have them float on top. Then they can be corralled and moved to the corner of the field where the berries can be can be concentrated and sucked up by machine into the truck. The water is extracted and moves the dirt into a separate truck.
Cranberries are not usually eaten raw but can me made into many products for example, cranberry sauce, juice, jam, beer, jam, cheese, and many more.