This pink salmon is small, but the twisted line it bit on is of world record proportions. Failing to use swivels can cause monofilament line twist. / Joe Shead If you've fished long enough with ...

A weight-forward fly line is simply a long line with a thicker, denser front section called the "head." This head, because of its weight, carries the fly and pulls the rest of the long, thinner line, ...