The Sand submarine lives in the demersal, marine, depth range 8 - 9 m environment.
Lucky for them, it seems like the Sand Submarine is about to set them free. With all of these sand vehicles, I'm suddenly reminded of Dune. If Dune had not one, but two guys in matching eye-patches piloting the ship. More
17A there is a sand submarine 214 with void blocks 216, in FIG. 17B, there is a ship 218 with void blocks 220 and in FIG. 17C there is a castle 222. The completed submarine 214, ship 218 and castle 222 is illustrated in FIGS. 18A-18C, respectively. More
Donaldson's sandburrower in English
I'atolo in Samoan (gagana fa'a Samoa)
Minami-tobi-ginpo in Japanese (日本語)
Radiant Sandburrower in English
sand submarine in English
Sandduikboot in Afrikaans
沙鱚 in Chinese (中文)
沙鱚 in Mandarin Chinese