HANOVER, MD - Beginning Monday, March 3 and running through Friday, March 7, Maryland Department of Natural Resources (DNR) fisheries biologists will offer seminars at 7 p. On Monday, March 3, DNR Fisheries Biologist John Mullican’s seminar offers tips on Walleye and Tiger Musky fishing in the Potomac River. Saltwater anglers can learn the latest news about Maryland’s coastal fisheries including Marlin, Tuna, Flounder, and Sea Bass from DNR Fisheries Biologist Mike Luisi on Tuesday, March 4. On Thursday, March 6, DNR Fisheries Biologist Charlie Gougeon’s seminar offers freshwater anglers tips on trout fishing in Maryland. read more