 and push it vertically across a room. Scott Gellman, WTOP News. Trying to go fishing this weekend? Well, WTOP's Mike Morello says in Maryland there are certain fish you should not be targeting right now, in part because of the heat. Maryland has a big list of areas designated for catch and release, but at these spots you're strongly encouraged not to target trout right now. The reason? Our stream temperatures now are getting into the high 60s, low 70s, which is really too warm.