I just recently bought a CO2 system (by fermentation), and the bubbles are
moving throught the "counter": this plastic tray with edges along which the
bubbles travel on their way to the surface.

I was just wondering what I should be seeing. The bubbles travel in the
counter, but go straight through to the top, and then the CO2 just leaves
the tank. I thought the bubbles were supposed to be caught in the tray
apparatus and stay there, instead of escaping out to the surface.

Do I have it set up correctly?

-gdbj