https://blog.agesofsail.com/tag/sfmnhp/?page_id=9042 The steam tug Hercules is just one of several ships that have been relocated to the Mare Island waterfront in the past few months. The Hercules has joined the lumber schooner C.A. Thayer and the three-masted square-rigger Balclutha. The paddlewheel tug Eppleton Hall was at Mare Island for a time, but has temporarily relocated …

