The best times of day for river fishing typically fall into two main periods: early morning and late afternoon to early evening. During these times, fish are more active and likely to be feeding.

1. **Early Morning (Dawn - 9 AM)**: As the sun rises, water temperatures begin to warm, and fish like bass and trout start to become more active. The low light conditions also make fish feel safer to venture out from their hiding spots. This is an excellent time to use topwater lures or fly fishing techniques.

2. **Late Afternoon to Early Evening (4 PM - Sunset)**: Similar to early mornings, the late afternoon period sees fish becoming more active again as the sun begins to set. This is especially true in the summer months when water temperatures peak during the day. Use spinnerbaits or jigs during this time to target species like pike and walleye.

3. **Overcast Days**: On cloudy or overcast days, fish can be active throughout the day. The lack of bright sunlight encourages fish to roam and feed more freely.

4. **Seasonal Variations**: In spring and fall, fish may also be active during mid-day, especially if there are temperature changes or insect hatches. Always pay attention to local conditions and adjust your fishing times accordingly.

Remember, factors such as weather, water temperature, and seasonality can influence fish behavior, so it's always good to experiment and observe the conditions on the river you're fishing in!

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Topics covered in this question:

Fishing Tips Fish Behavior River Fishing Seasonal Fishing Best Times