1. **Early Morning and Late Evening:** These are often the best times to fish, as many fish species are more active during these hours. Using weighted flies can help you get down to where the fish are feeding, especially if they are holding in deeper waters.
2. **During High Water Conditions:** After heavy rains or during spring runoff, rivers and streams can be swollen and fast-flowing. In these conditions, fish may seek refuge in deeper pools or behind structure. Weighted flies can help you reach these depths quickly.
3. **In Cold Water:** When water temperatures drop, fish tend to be less active and may hold deeper in the water column. Using weighted flies allows you to present your offering at the right depth where fish are more likely to strike.
4. **When Targeting Species That Feed on the Bottom:** If you’re after species like trout, bass, or carp that tend to feed near the bottom, weighted flies can help ensure your fly stays in the strike zone longer.
5. **In High Wind Conditions:** When the wind is blowing, casting can be challenging. A weighted fly can cut through the wind better than a non-weighted one, allowing for more accurate presentations.
6. **During Hatches:** If you notice a hatch occurring but fish are not rising to the surface, it may be that they are feeding just below the surface. A weighted fly can help you mimic the nymphs or emerging insects that fish are targeting.
Overall, the key to effectively using weighted flies is to adapt to the conditions and the behavior of the fish. Experiment with different weights and styles to see what works best in your specific fishing environment.
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