Category Events - United States, Hanover (MD) Our White River Pro Staff will offer hands on instruction. Equipment will be available to practice. Attendees are encouraged to bring their own gear as it is best to practice and make adjustments as needed for future fishing outings. Future clinics will be held on Sunday, April 15th, 22nd & 29th from 1:00 – 3:00 pm Stop in & let our White River Pro Staff assist you with fly tying, casting or any other equipment concerns you might have. Pre registration is not required.