I think I need to upgrade my water movement.
My tank is a 210 gal, with a 90gal sump in the basement. the return pump is a barracuda, so I am getting enough flow back to the tank. I mostly like fish, and softies, so Sps's are a big deal.
But in the tank all I have is two sea swirls, they are 7 years old and I just don't see much water movement from them. So I am thinking of 2- MP40esw's , its a lot of money so I wanted to get some options from this group.
1. Are they worth it?
2. If I take the plunge, do I just turn off the sea swirls or remove them and cap the end of the plumbing?
3. I only have about a 1/2 inch above the water line in the tank, do I need to do something to lower the water level to allow room for the wave action?
4. Other thoughts, am I missing something?
This group has so much more experience than I do, I just don't want to waste the money if its not worth it.
Thoughts? Opinions?