Oyster River Professional Review and Guide
"Oyster River is really a good-sized stream. Dense streamside brush makes fishing here difficult, but also keeps fishing pressure to a minimum. The route described here is easy to follow and should present no problems. However, the upper reaches of Oyster River flow through the Rockland Bog, a vast, almost trackless wetland.
Anglers and hunters have gotten lost in this wild area, ironic when you consider how close the bog is to the city of Rockland. Rockland offers plenty of motels, and campgrounds are located in South Thomaston, Warren, Camden, and West Rockport. Key Species: brook trout, brown trout possible."