Have you cold crashed it yet? If not, do that first. Assuming a Cal Ale yeast, it will likely drop if you cold crash.
Is it carbonated? If so, you need to de-carbonate before fining, or else you'll add a zillion nucleation points and lose a lot of beer.
You can always hit it with gelatin or other finings, then dry hop again, to regain hop aroma, if you lose too much.