Im confused, 60 degrees off the wind? My 2002 1.85 draft cast iron keel Bavaria 37 sails as close as mid 30 ---35 provided genoa halyard very very tight, the sheet traveller's set far back, back stay hauled really hard. Off course you need reasonable sails, mine are 12years old, but only sailed 8000nm, but in good condition. Its not a fastpoint sail though, 5knt the norm, bearaway another 10-15 degrees she starts to rocket along 7s--8s.
Ray