Im moving in less than a month. I'm only moving about ten minutes away, but I need to know how to move my 29 gal. salt water. It has some live and some dead rocks that are good size; 1 damsel; 2 clowns; 2 hermit crabs; 1 peppermint shrimp; 2 snails; 3 anemones; and a grasshopper looking thing. Do I need to empty the tank first? Do I need to bag up the fish?