Trailers are nothing new, but the Sealander is unlike any other in that it can be hitched on the back of a car and driven into a scenic lake in the mountains. Just unhitch the caravan, attach a motor, and ease it into the water. It has a customizable interior that can be fitted with a chemical toilet, sound system, compressor, and even an entire mini kitchen can be added to the existing space. There’s also an operable sun roof that can be adjusted depending on the weather. Continue reading for a video, more pictures and additional information.