Join us as we pull up our pant legs and wade into Otter Point Creek to measure water quality the way retired Maryland State Senator Bernie Fowler did 30 years ago with his “sneaker index.” No reservations needed. Activities include free pontoon boat rides and canoeing, fish seining, live animals, face painting, DPW’s Seymour Clearwater, fun with water chemistry, fish printing, decoy carving demos, and more! (No rain date.) Everyone is invited! No admission charge. Great fun for all ages!