FWIW,
My Seaclone 100 works just fine on my 72 gallon bowfront. Once a week I have to empty the collection cup and by the stench, fullness, and color I must say that it does its job just fine. (I'm not kidding about the stench, smells like something crawled up and died in the collection cup.)
Yeah I could've spent more money on a bigger and better skimmer but it wasn't necessary. There are many ways to spend money in this hobby but not many people who are comfortable enough to speak up and say "Hey, I did it the cheap way and there's nothing wrong with my tank."
The only negative thing I can say about the Seaclone is when I do water changes and add dechlorin
ators to the tap water the skimmer doesn't produce foam for a day or two. No big deal in my opinion. All I do is close off the air intake for two days, open it back up, and voila back to normal. This may be the case w/ expensive ones too... Not sure. I'm just one of those stubborn people who refuses to invest a lot into technology because I know how reliable it all is...
BTW, I have a sumpless tank w/ a yellow tang, 3 yellowtail damsels, a firefish, a cleaner shrimp, a neon goby, a steintz goby, 4" sand bed and 72 lbs live rock. Water params are the best they can possibly be in an aquarium. Didn't want to say perfect lest we compare our tanks to the ocean... Point is the skimmer keeps up with the load in my tank just fine. My damsels are happy enough to repeatedly spawn and my corals show excellent growth. The fact that I replace trace elements w/
B-Ionic dosing doesn't hurt. No matter what skimmer you use make sure you replace those trace elements. :wink: