It is still in the box (two boxes actually). I got it for our 36 foot boat, but it is listed as fitting larger (like up to 45 if I recall correctly). If you know the length of your forstay, I will measure to see if there are enough extrusions to fit your boat.
I got it for our 36 foot boat, but they list it as fitting 37 - 42 feet boats. Unfortunately, it only has seven (7) extrusions, each of which is six feet, for a total of 48 feet. So, you might need an additional extrusion (about $200).