Hi all. I am thinking of going to Conowingo Dam on Saturday after I go to St. Mary's County to see the Sandgates Gull. I realize that the slaty-backed gull has not been reported since Monday morning. Has anyone been to the dam recently? Is the Thayer's gull still being seen at the dam regularly? Like the slaty-back, the Thayer's eluded me last Saturday morning. Thanks in advance for the info. Craig Tumer Washington, DC Ctumer@wssinc.com