Always check your insurance policy covers both tank damage and damage to carpets, floors etc from the water if they crack. Not all policies do. We specifically asked if our policy covered the tank and they said yes. It never occurred to ask if it also covered the damage done by the water - it didn't. We had to lift, dry and re-lay a lot of carpet. Very expensive. Insurance policies often only cover done by "normal" water supplies eg burst mains, broken tap. They do not consider an aquarium "normal" :-? :roll: