Catalina 30 windlass

Jul 8, 2011
704
Catalina 30 Sidney B.C.
I am heading down to the boat on the long weekend to install my windlass
I need to know from any early 80's Catalina 30 owner the size of an area behind the anchor locker
I need to know the aprox area that is flat enough to bolt down a windlass , it is immediately behind the locker and usually is smooth , need to know if the flat area extends sideways any further
Thanks for all your help