There is a new way to stay warm on the water: hot tub boats. Founder of Hot Tub Boats, Adam Karpenske, joined ABC7 News to talk about the concept. MORE: Here's why a houseboat was spotted floating ...

London now has a floating hot tub boat ride, known as The HotTug, which takes people along Regent's Canal. The water in the hot tub is heated with a wood-burning stove and powered by an electric ...