Hello,
I have moved my 72 gallon tank a few times in the past year and can offer the following advice.
- First try to keep as much water as possible. I put mine in old 5 gallon spring water bottles and capped them. Ideally, you would want to have some new saltwater mixed and ready at the new location as well, but that doesn't seem like that would be possible in this case. Its good to have if you need it right of way.
- With the live rock, put 1 layer in each rubbermaid container and cover with about a half inch of water. Make sure it is something you can lift. Cover the rubbermaid containers with a lid.
- I would recommend completely draining the tank and removing the fish. Also, toss the sand bed (if applicable). I transported my fish in a 5 gallon old salt bucket with a lid. You would be suprised how much the water would splash in transit with braking and accelerating, even at 2- 3 inches deep. It would also stir up the nasties in the sand bed if you have one. The first time I moved, I put the fish in with the liverock and added more water. I found that they got banged up pretty good in the move (rock shifted). If you have fish that may not get along, maybe toss in a few pieces of pvc fittings or something to give them some temp caves.
- I moved on a day where the high temp was at or below freezing. To help control temp, I had the car ready and warmed up by the time I was ready to load it. I also put capped spring water bottles filled with warm water in the rubbermaid containers with coral and fish to help maintain the temp.
If you have any questions, feel free to ask. It wasn't as bad as I thought it would be in my moves.
Jay