Is my skimmer way to big?

[rishu_pepper]

I run a Bubble Magus Curve 9 in my 200g total water volume reef. It's rated for 240-400g, so with the "prepare for half the rating" rule of thumb, I feel like it's about right, though sometimes I think it's too much. It does give me wiggle room to add more fish, and there will be more fish!