If you cannot rake it out, you might try the drill and pvc method. It is in the archives. You take an 8 foot piece of pvc (3/4 is what I used). I bought a nipple to put on the end so it would fit in my drill chuck. Then you stick it in the algae and run the drill. The algae will stick to the pvc and wind up nice and tight on it. Then you stop and slide the algae off on the bank. Works pretty slick !!!
