Thank you for your input.maseyferguson05;1019462; said:That would flood one tank, and drain the other.

I meant if you were going to shoot water from one tank to the other with a powerhead via water bridge, wouldint it?ThePBM;1019717; said:Thank you for your input.![]()

bukster;1019609; said:has anyone actually purchased that e-book on the fish highway? i understand the concept. i mean it works the same as my overflow in my 125, but how do pressures and vaccuums come into play? just curious but not 9.95 curious.lol.
Sorry, I guess I wasn't clear. I meant that the powerhead would pump water to the other tank just through a smaller tube, separate from the water bridge thing. so there would essentially be 2 bridges- one small bridge that water is forced through, and the large fish-accessible bridge that would bring water back, due to the atmospheric effect of bringing the connected bodies of water to equilibrium.maseyferguson05;1019732; said:I meant if you were going to shoot water from one tank to the other with a powerhead via water bridge, wouldint it?![]()