This is the best time to introduce someone new to fishing. Maryland's free fishing days are the first two Saturday's in June and also the 4th of July. No fishing license required but otherwise observe all fishing laws and regulations. http://www.dnr.maryland.gov/fisheries/. Every year I try to take someone new to see what I enjoy; whether it is catching fish or seeing a bald eagle or just the solitude of the day. And hopefully they will enjoy it as well.