Well when I moved I siphoned out like 20 gallons of tank water before disturbing the tank. Then when I pulled my rock out I put that into buckets of water. The livestock when into a Styrofoam box and when I got to the new home I put everything into a Rubbermaid with a heater and powerhead while I finish setting up the tank. To give you an idea I had a coral out of water for 4-5 hours and its still alive, the rest of my corals in Tupperware containers for 4-5 hours and my rock fish and inverts in the Rubbermaid for 4-5 hours and had no losses except for my mandarin but that was a not enough pod problem
..dot forget that a lot of this stuff has already made it thru atleast one 2 day mailing in a dark box so they are much hardier then many people believe