505 Pound Man Eating Clam By Jim Hejl | July 15, 1995 - 10:43 pm |September 18, 2018 Animals, The Rest of the Animals Along I-75 we saw a sign for “Sea Shell City.” Who would have thought of sea shells in Cheyboygen County, MI. In addition, the sign boasted a 505 pound man eating clam. Who could resist? I know I couldn’t. Here’s the result, pretty impressive huh? Man Eating Clam Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Bookmark the permalink.