The one you traded me was hard to attach at first. I tried gluing it--epic fail. Then I got smarter. I didn't want a plastic tub in there when I wasn't there, so I put it on a rock in low flow (where my ric area is has little flow) and put four pieces of rubble around it as barriers. If it were to want to float it would have to go up and over one of the rubbles. My thinking was, it would either attach to the reef base (what I wanted) or it would attach to one of the rubble pieces (and I would glue the rubble piece in place). It ended up attaching to the reef base in two days or so. And it looks sweet, too. Thanks man, even if you go to Wyoming.
Go RAMS!
(Cheers)