Cooper has been pretty popular post Irma before boatyball...I think the loss of North Sound moorings and other places have increased the demand for Cooper.

Your issue with trying to pick a mooring is the same one I mentioned earlier. If you click on an open ball then it should it lock out all others on that ball or be shaded already immediately. Its too much of a coincidence that you click on one and someone is doing it at the exact same split second instant even at 700. I believe there is a delay in graying the icon out which is why I recommended to BB that you pick the mooring field in general and then are assigned a ball. I do respect the dissenting view that some may want to choose a mooring but I would expect the majority of boaters would appreciate any ball with less hassle.

They are slated to add another 40 balls I read...