Most of the shoreline on Murvaul is private property. There is a fishing pier at the marina and as E5Zero stated above there is a ramp at Dotson bridge on the west side of the lake. A lot of people fish off the side of the highway but there's a lot of truck traffic on that road. There is also some shoreline available at Tinkle Park on the south side of the lake. Maybe someone else will jump in here but I cant think of many places to fish off the bank. Also, the marina is closed down so there's no concessions on the lake.
Marina closed that's sad to hear had a lot of great memories at that lake.