A seaclone is not good enough. Most of us have tried one at some point. Infact, if you want one, I'll sell you one.
A better skimmer will work A LOT more efficiently and will actually do what you paid for it to do.
I used a seaclone on a 29g in college. I thought it was fine until I bought a berlin turbo XL. This thing was a beast compared to the seaclone. Now, there are much better stuff out there, but a seaclone is not worth it.
If ya want the XL, I'll give you a deal on that.