Powerhead props - which props produce wide flow

[Plum]

Hey,

I am messing around with some powerheads and attempting to get a wide flow. Currently, I am using this prop;

http://www.offshoreelectrics.com/proddetail.php?prod=grp-2317.63L

with the powerhead, I have to weight it down with an 8lb rock so it stays in one spot (awesome), though the flow is a bit directionsal....

Can anyone recommend a different prop, or maybe a strategy to wide the flow?

I was thinking of glueing something in front of the screen (like plastic, house, corner wall trim) which would maybe disperse the flow....

not sure.

 

[joe jaskot]

You can always add a flow diverter, similar to this: http://www.entirelypets.com/zmflowdiv30.html