Chain catsharks and mermaid’s purses (egg sacks from these sharks) on a wreck site.

Chain catsharks and mermaid’s purses (egg sacks from these sharks) on a wreck site. Image courtesy of Deepwater Canyons 2012 Expedition, NOAA-OER/BOEM.

Related Links

Deepwater Canyons 2012: September 24 Log

Deepwater Canyons 2012: Pathways to the Abyss

NOAA Ocean Explorer Gallery