While there is no device to actually let you take flight easily – at least not without riding in a plane, you might be able to get the sensation of flying while underwater with the Subwing. Designed for underwater sports the wings essentially give you “wings” for gliding through the water. The only equipment needed is diving mask but it can be used with a snorkel and fins as well, while it is recommended that users are towed by a boat – which should travel at about 2 knots. The Subwing is available in either fiberglass ($700) or carbon fiber versions ($850 for Carbon Matte or $895 for the Carbon Glossy), while the rope is made of Dyneema fibers. Video after the jump