I do not have an extended cab truck, and I have bucket seats to boot.
I don't think I can fit them in the cab with me, with AC.
I'm also not sure I trust the bag + oxygen for that long of a trip.
I have a couple of days to plan something.
The bait aerator I have has two outputs, each with a diffuser stone.
I think I will split the order into 25 fish in each cooler, each with a diffuser stone. I'll get a second aerator of the same type as a backup. They are 110V and I use one of those car battery booster/power packs to run the aerators.