Thanks Mario, for the info and the welcome.

I started thinking that I should decide on bubble tube or diffuser before getting a pump. that was an unknown that left picking a pump spec unknown.
my goal is to get enough water updraft to get a good boil/water movement, without plowing my deer plot next to the pond. The estimated depths are at full draw, so a 1 foot drop is possible which would leave me around a mean average of 4' depth (guessing). Since I see you carry both types what would you recommend on a pond this size, DIY system I mean
Thanks


Proud Hooker!