I am about an hour from my fish farm as well. My guys do the same as dg84s with O2 in bags. I drop the bags into big coolers for the trip. To me there are two keys to success. Not too many fish per bag and proper acclimation once you get to the pond. Don't be impatient, acclimate both temperature and water. Takes some time but I have never lost any fish using that approach. I have never used aeration, salt, etc. for such a short trip.

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