Center Console Boats And More

Can anyone recommend a good place to take kids fishing around Flagstaff…?

We are taking a driving vacation in a couple of weeks, Phoenix to the Grand Canyon and back. I am wondering if there is a good place to stop around Flagstaff where we can fish without a boat, maybe off a pier, that is stocked. The kids are 9 and 11 and we have never been fishing before; just want to try it out.