We're going to go ahead and assume that if you own a yacht, you probably have a pretty stellar collection of cars. The Sea Level CF8 Concept Yacht gives you a glass-covered area to put them in, showing them off to passersby. While just a concept, the 80 meter long, 30 meter wide yacht is projected to have a top speed of 18 knots, and provide a highly stable, comfortable voyage thanks to that wide stance. It also packs a pool in the area underneath the top deck, a light-filled interior, and, of course, a helipad.
Thanks to the thickest transparent acrylic hull ever made, the Triton 6600/2 Submarine promises to do something no other personal sub can do: give you a glimpse of the ocean over a mile down. It can handle depths of 6,600 feet, to be more precise, has room for two passengers, moves at a pace of 3.5 mph, and has a maximum dive time of ten hours. For added reassurance, there's enough oxygen to last 96 hours in an emergency, as well as air conditioning, high-output LED lights, and support for more, should you need added light for shooting photos or video through the optically perfect hull.
It looks like something you'd see in outer space, not in the ocean — but make no mistake about it, the Schwinge Hyswas Tetrahedron Superyacht concept is grounded in logic that could see it cruising the seas in the near future. Thanks to a torpedo hull attached to the main, pyramid-like structure via a single strut, the vessel appears to levitate at speed, helped along by a pair of adjustable hydrofoils. At more reasonable speeds, it sits on its three underbelly hulls, with the sides folding down to become decks, ladders providing water access, and the interior offering all the upscale amenities you'd expect from a floating palace.
Add this to the list of things we wish was around when we were kids. The Arrow Smart-Kart from Actev is an electric go-kart for kids 5-9 years old. It features two independent 250-Watt electric motors, a steel chassis, and can hit a top speed of about 12 miles per hour. It also has built-in WiFi and GPS, along with an app that allows parents to geo-fence kids inside a parent-defined boundary and control speed and safety. And if you pre-order, they'll throw in a double capacity battery.
No need to worry about ants invading your alfresco luncheon aboard the Rand Picnic Boat. Perfectly proportioned for on-the-water dining, this 16-foot craft is designed for social interaction, with a built-in adjustable table and seating for up to 10. The table lowers to serve as the base for a sundeck when not in use, the rounded edges and wide hull make it easy to get in and out, and thanks to an electric engine, it doesn't require any special boating licenses, is remarkably quiet, and weighs under 620 pounds. Also available in a Sport model.