Not a big fan of the seaclone are ya, Freed. Well neither am I, at least not in it's original form. I did the needle wheel mod and the shorter inner tube mod to my 2 seaclones and they seem to get the job done. Another ReefCentral member: "H.Crispa," has an awesome recirculating mod that he did to his Seaclones, so that is next on my to-do list.