u/Grab_Blue_5L

2 month+ old tank. 55 gallon.

I have messed with my Powerheads constantly to try and get a good balance for sand movement and coral swaying but this huge crater keeps forming any advice? I'll attach pics of my Powerheads and spray bar positions.

Crater forms right in the front center of the glass. Spray bar angled slightly upwards towards the front glass. Left powerhead angled upwards towards back glass (pretty much aimed right at the spray bar) right powerhead angled upwards towards front glass.