Show us a before and after picture of your nasty coralline algae on your aquarium glass and your method for removing it. Make us cry with the stories of your pain. Show us the calluses, the sweat and the food that burned while you scraped. In other words, if you struggle with coralline algae in your tank, this is the contest for you. A couple pics and a good whine could win you a Flipper Cleaner, the latest coralline destroyer. We will give away two new Flipper Cleaners this Friday at 12pm Pacific to a couple 3reefers with good pics and tales of whoa. Good luck! WIN THIS: Flipper Cleaner is the ultimate coralline scraper A review: http://www.3reef.com/forums/3reef-radar/flipper-algae-scraper-review-its-all-flip-128535.html Big thanks to 3reef sponsor Flipper Cleaner for the donations! Support 3reef sponsors! Flipper Cleaner Web site: Flipper Cleaner | Flipper Cleaner. The best aquarium cleaner on the market.