Many large smallmouth bass feed heavily at night. This fishing can be very exciting and it is not as difficult as you suspect. Here are four guides that I find very helpful. (1) Know the stream and bank in the area you plan to fish. This helps in fishing and getting in and out of the stream. (2) Have a small flashlight to help in changing flies, landing fish and getting out of the stream. I like the type that attaches to my hat. (3) Use a good wading staff to move safely and to check the depth of the water in front of you. (4) Wade slowly downstream and fish down and across stream, using a tight line so you can feel the strikes. Nymphs, streamers and surface bugs are all effective. Great fun and you have the river all to yourself.