So I need some opinions on the various aquarium cars out there. I'm familiar with the Lionel Post-War version that was reissued in 1981. I see some new versions where the fish are driven by a gear on one of the trucks.
The gear driven model offers quiet operation. How well will it hold up to long term use ?
The vibrator version works well within a range of 8-14 volts. It can still operate when the car is standing still.
I think there is a new version that uses a can motor, but not sure about that.
I see price ranges all over the map for the MPC issue. Some used, some new. I know they cannot be compared but I don't believe there is much damage that can be done to these things.