TOM’S TIPS // How to tie on a dropper Fishing a tandem for trout is an effective way to cover a variety of food sources and/or depths of the water column. If you’re just getting started with fly-fishing and you have not tried fishing a tandem rig, what are you waiting for. PRO TIP // Learn to cast a single fly effectively before advancing to a tandem fly rig. You will need to make an adjustment to your cast, ensuring that you “open the loop” on the forward cast to avoid tangling the flies. #orvi