In case you’ve ever wondered what the berries in your Thanksgiving cranberry sauce looked like before they got sauced, here’s your answer.

Water reel

At last month’s final regular-season New England Revolution soccer match, the folks from Ocean Spray set up an artificial cranberry bog outside the entrance to Gillette Stadium, where soccer fans could see what a New England cranberry harvest really looks like. Cranberry vines grow in marshy areas, and the fastest way to harvest cranberries is to flood the entire area, a process called wet harvesting. Once the vines are covered with water, machines called water reels rake the berries from the vines, and the cranberries–which contain pockets of air–float to the surface of the water, where they are gathered by growers.

Cranberry growers chat with passersby

The artificial bog outside Gillette Stadium had all the accoutrements of an actual cranberry bog: potted cranberry vines along the border of the bog, thousands of floating cranberries, a working water reel, and three men in hip-waders who stood up to their shins in wet cranberries while answering questions and chatting with passersby. In mid-October, it seems there isn’t anything lovelier than a New England cranberry bog, even if that cranberry bog is only a reasonable facsimile of the real thing.

Although I’ve never been much of a fan of cranberry sauce, I regularly drink cranberry juice. When I was growing up, my mom raved about the health benefits of cranberries, especially noting cranberries’ legendary ability to help women avoid bladder infections. The folks from Ocean Spray weren’t handing out any free samples of cranberry sauce or cranberry juice, but they were handing out packets of dried cranberries, which are just as tasty as a tall glass of cranberry juice. I guess that’s one more thing to be thankful for.

Click here for a complete photo set from the cranberry bog at Gillette Stadium last month. Whether or not you’re eating cranberry sauce this Thanksgiving, I hope your holiday is safe, restful, and happy.