Suggested citation and version history for: Dartnell, Peter, Collier, Robert, Buktenica, Mark, Jessup, Steven, Girdner, Scott, and Triezenberg, Peter, 2008, Multibeam sonar mapping and modeling of a submerged bryophyte mat in Crater Lake, Oregon: U.S. Geological Survey Data Series 366 [http://pubs.usgs.gov/ds/366/]. Version 1.0, August 28, 2008 Initial release online at http://pubs.usgs.gov/ds/366/