I have 10 koi, range from very small to 11 inches long. I am moving and i have a 1700 gallon koi pond at my old house that i am selling to the new 1400 pond that i just dug a couple of weeks ago. The new one has been finished and water running for about a week. I also added pond quick start day after i added water. The air temp this week will be in low 70's, cool, at night, 50's. the new pond is about an hour away. I was going to transport them in a storage tub filled with about 12-15 inches of water. the tub will be in the back of my magnum. when i get to the new pond, i was planning on adding new pond water gradually so they get acclemated to temp difference, and add the fish about 20 minutes later. can anyone tell me is there is anything i am going to be doing wrong or have any other ideas how i should do it. any comments will be appreciated, any advice?