I just recenlty moved my 30 gal
from one corner of the living room to the other, not very far. But the only, safet and easiest way to do this is to remove most of the water to make it possible to move. Even if you have to remove some of the fish. I took out most of my fish and put them in pails with the tall plants and water from the tank and then moved the tank. It was much safer and faster then trying to move a full tank!!! Two minutes after the fish were back in the tank it was if nothing had ever happened to them.