The Dolphin 3K was invented by the Japanese Marine Science and Technology in 1989.
How deep can the Dolphin 3K go?
Dolphin 3K is a tethered deep ROV that has a maximum depth capability of 3300 m and was built in 1986 [Hattori et al., 1988, 1989].
What type of data does the Dolphin 3K collect?
The Dolphin 3k collects experimental data. The Dolphin 3K uses Marine Science Technology.