I love mine and am able to get it from one side of the tank to the next by holding it vertically where the two sides meet and then catching it quickly on the adjacent side.I like the middle one too... the only drawback it has compared to my flipper is that you cannot make it go from one glass pane to another in the tank... you pull the magnet and it sinks to the bottom of the tank and you have to go in the tank to retrieve it.
