The oft-repeated solution is for the addition of mooring balls. Of course there is limited suitable space. The mooring field owners need to maximize their revenue from the space available.

One way to do that would be to space the moorings according to the size and type of boats: smaller boats on more closely spaced balls; big ones on balls set further apart. Moorings could be priced accordingly: $25 for a 35' mono; $60 for a big cat.

BoatyBall could facilitate that by showing you moorings appropriate for the boat you are on. This would maximize both the number of moorings and the revenue to the ball owners.