JR973, this is along shot and I joined tis club in hopes of you or anyone you know can help me out. I bought a JBJ 24g, 5 yrs ago and I have been reading int he past 2 months on going about establishing a saltwater tank. Anyway I'm interested in finding a skimmer that would fit on one of the compartments in the tank and from reading articles the sapphire skimmer is a perfect fit w/out to much modification on the tank or the top of the hood. Do you by any chance have one or do you know anyone that is willing to sell me one. Or do you have any suggestion on what skimmer can fit ? Do need your help in this matter I'm a newbie at this. Thx for any help or advice you can give me