water flow again

Hey buddy Pitt, time for a new Irish lesson: What is the meaning of awesum?
 
party and some jack. oohh wait thats not Irish
 
Hey buddy Pitt, time for a new Irish lesson: What is the meaning of awesum?

Wait, maybe I got it: Yisser awesum means You are awesome?
 
why thank you
 
Whenever I see my fish congratulate in an area of the tank where there is flow as opposed to a clam area the first thing that pops to mind is O2 levels. I have alwasy felt that if O2 levels are above 7 PPM my fish actually prefer calm areas to current. When O2 level drop below 6 PPM I can tell just by the way the fash are acting.

A true dead area is usually indicative of collecting and congregating waste on the bottom, only them to I adjust my flow nozzles.
 
Gracias, amigo!
 
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