When I start out on any new body or a new trip, I try to throw something different than everyone else in the boat. If there are 3 people, then I want all 3 fishing something differently if possible.
Once someone hooks up..........and then hooks up again, I try to switch. The only time I don't switch is if I'm specifically trying to catch something different, but in most cases, the person that hooked up has found something that catches fish. I'm not saying that other baits will not work, but by this time you know that at least one of the 3 baits are working because fish are actively eating it.
Now if two of the 3 people are catching fish, and they are similar baits, and yours is not quite similar, I'd switch to one of the two baits working.
If all 3 are working, cast like hell and fill the boat.............you're on a MAGICAL day

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Later,
Geo