pl23_expn6904.jpg
![A softball on the seafloor - not really, this sea urchin test does bear anuncanny resemblance to a softball though expn6904.jpg A softball on the seafloor - not really, this sea urchin test does bear anuncanny resemblance to a softball though](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_expn6904.jpg)
Description
A softball on the seafloor - not really, this sea urchin test does bear anuncanny resemblance to a softball though.
Credit
NOAA/OAR/OER, 2016 Deepwater Exploration of the Marianas, Leg 1.
Display Date
20160507T215300Z
Collection
Voyage to Inner Space
Ocean Exploration Collection
Modern Expeditions
2016 Deepwater Exploration of the Mariana