U-Boat Worx has just unveiled a redesigned version of its Super Sub. Thanks to its more streamlined shape it can reach a top speed of 10 knots.
Super Yacht Sub 3 comes with leather seating and a Bluetooth
U-Boat Worx unveils Super Sub: World's fastest personal sub
U-Boat Worx floats $25-million submersible superyacht
World's Fastest Personal Submarine Debuts At Monaco Yacht Show
A Toy for the Rich: U-Boat Worx reveals Super Sub - Soundings Online
U-Boat Worx Launches World's Fastest Private Super Submarine at
u-boat worx submersible that matches pace of marine species debuts
U-Boat Worx Super Sub is World's Fastest Private Submersible, Can
Super Sub - U-Boat Worx - U-Boat Worx
Submersibles Now Significantly More Affordable, With U-Boat Worx
U-Boat Worx introduces the all-new Super Sub, the fastest private
U-Boat Worx compact HP Sport Sub 2 the Ferrari of personal
U-Boat Worx NEMO Should Be in 1,000 Hands by 2030 - Megayacht News
U-Boat Worx's electric Super Sub can cruise faster than a dolphin