Re: my boat dances on a ball
I think those are your two options... either a riding sail or mooring stern-to. Boats that 'sail' on the hook or the mooring can be a challenge...
1984 Fast/Nicholson 345 "FastForward"
".. there is much you could do at sea with common sense.. and very little you could do without it.."
Capt G E Ericson (from "The Cruel Sea" by Nicholas Monsarrat)