In what might amount to the ultimate way to social distance from every human being on the planet, the U-Boat Worx NEMO takes you to oceanic vistas in Bond-villain style for a little over a million bucks. The two-seater personal sub uses a big pressurized acrylic hub with untrammeled views at up to 330 feet of depth. The octagonal thrusters propel you at up to three knots, while spotlights illuminate the aquatic darkness. The NEMO also happens to be the world’s lightest manned sub, making it easily transportable. Maybe now’s a great time to shop for a Black Manta helmet on eBay.