Description: English: White Sponge (Ircinia campana) up close in reef habitat at 90 meters depth. Latitude 38 04 N., Longitude 123 28 W. California, Cordell Bank National Marine Sanctuary. 2004. Date: 2004. Source: https://www.flickr.com/photos/noaaphotolib/5018640390/. Author: Jodi Pirtle.