Any ideas as to why my brakes are so soft after winter storage. desīte my cam, the pedal was always stiff and the brake pedal responsive.

Took it out yesterday and it is really mushy almost like not having much brakes.

Any ideas?

yes ..... but you're not going to like what I'm going to say..... first dot3 collects condension... meaning rust in the bores of all the cylinders... master,calipers, wheel... or on the other side of coin... rubber brake hose break down with time & will expand like a ballon before failing....... time for a Major look see :) before you find the problem the hard way !!