"Econaut"
from CyberCraft Robots

In the year 2313 the Holocene extinction is almost complete. While only insects and bacteria remain on Earth’s surface,  a few plants and vertebrates cling to life in the planet’s ever-warming seas. After observing the Earth’s sad demise for three centuries, a civilization of Robots has sent a scientist to descend into the planet’s oceans and gather biological samples before last survivors disappears forever.

Econaut is 30″ and tall with stand and weighs 28 lbs.