When fishing for trout in rivers, using natural baits like worms, minnows, and insects can be highly effective. Additionally, artificial baits such as spinners, spoons, and small crankbaits can also attract trout. It's essential to match the bait to the size of the trout you are targeting. For smaller trout, try using smaller baits, while larger trout may go for bigger offerings. Experimenting with different baits and observing the trout's behavior can help you determine what works best in a particular river.

This answer doesn't make sense or isn't related to the question. Mark it as a probable hallucination of the AI model.

Topics covered in this question:

Fishing Tips Bait Selection Trout Fishing River Fishing