Thanks to Evan for the stream report from April 27 and reminding all of us that the Gunpowder and rising wild fish are an easy drive (before 3:00 PM mind you) from BWI.
Yesterday I had a few hours to spend on the Gunpowder after landing at BWI mid-day. Your website fishing report was right on.There was a modest Sulphur hatch going on but I experienced it from 2pm until 6 PM. Also Midges were coming off the entire time. I had my best day ever on the river as far as sheer volume of fish and every one of them took my little Catskill style dries. I lost count after awhile, haha. Next time I get up there I will be sure to stop by the shop.