Designed for stealth operations, SubSea's Victa is something out of a Bond film. Above the water, its 725 hp Seatek diesel and Kamewa water jets let the 40-foot vessel hit speeds of up to 40 knots. In as little as two minutes, it can dive under the water, delivering up to eight divers to depths up to 98 feet. Electric engines let it hit speeds of up to 8 knots underwater, with an underwater range of 25 miles and a life-support system that lasts up to four hours with eight divers; likely more with a smaller crew. Fittingly, it comes in all black and is going through final testing now with sea trials planned for January.