Fish Gargoyle

Lately, during lunch, I've begun walking over the Longfellow Bridge into Boston, and then back over to my office. The total distance is just under a mile, and it's a nice break from work. The Longfellow Bridge features these fish gargoyles that stare menacingly at the Charles River. For the record, I walk on the narrow sidewalk to Boston, and then I walk on the wider sidewalk back to Cambridge.