Many fly anglers mistakenly focus on the rod enduring the most pressure, but the truth is, the fishing line faces its own battles with weather, water, and fish. When grime or weakening occurs, it's the line's plea for help. By then, reviving its former strength might be too late. Take proactive measures; learn to clean your fly fishing lines correctly after every session. More details here: https://fishingwithdaniel.com/fly-fishing/guide/clean-fly-fishing-line/