Pacman swimming

[Samalander]

How deep is his swimming pool and how strong is the current?

I remember this guy. He looks great.

The water is about 5" deep right now, and can be varied by +/- 2" to simulate wet/dry seasons. The pump is a Hagen Powerhead 402, which has an adjustable flow rate (it's at maximum in this video). I had to make a custom mount for the pump to keep it as low to the bottom of the tank/ug filter plate as possible, otherwise the water would have needed to be a lot deeper.