I have decided I want to purchase my fish from a reputable hatchery and not the feed store fish truck. Problem is closest one is about 6 hours away.

It won't be cheap for them to deliver a small order to me as my my pond is less than an acre.

Is there anything I can rig up to safely transport them this far?

I was thinking maybe a 100 gallon water tank and running a diffuser of a welding oxygen bottle to it?

Or should I just pony up the $$$ to have them bring them.