need help with new sump setup

[kafug]

I just upgraded my sump from a 30 gallon to a 50 gallon. I have never seen thus sump in action before. From what I see it looks like I may have to much water. This us the level I would like to keep it. Any suggestion would be great. It setup for a herbbie system right now with thw main drain about five inches below the water. Guessing I might have to drain it and build up one of the baffles but I'm not sure witch one

http://www.canreef.com/vbulletin/pic...pictureid=5229

this link should work. Cant figuare out how to take pics from my album and put them on my fourm.