Keep up to date with news on CBR software releases and information. http://www.cbr.washington.edu/analysis.html PitPro has undergone rigorous testing to insure accuracy. Several issues were identified and fixed in the latest version, most of which effected the adult life cycle and the use of recapture data. A new check for fish observed "before" release date was added. Several program enhancements were made including the ability to use the interrogation summary data source from PTAGIS (with only last detections and coil names instead of coils) as input data, and a new search capability for the site configuration, etc. http://www.cbr.washington.edu/paramest/news/pitpro_20070312.html