Need help with wave maker

[Scaggs1117]

Hey guys,
Just bought the feeder 525 from Red Sea to upgrade a little bit. As far as the flow, I bought two of the vortech m40’s.

The tank is 60x21x22
My rock work is gonna be mainly against the back obviously with some room in between for no dead spots…which small wave maker would you buy for the back spot and how many.
Plan to have mostly LPs and softies but little sps too.

 

[eggie]

I think that the 2 Vortech well placed would be enough for that tank.
Leave a space between the back glass and rock so the water flows and you should have a clean sand also room to clean back glass