I lived in Santa Cruz during that period and also surfed. Wasn't he living somewhere on Pleasure Point and didn't he get a bunch of guitars stolen? And didn't the name "Ducks" come from a incident of some guy hitting a bunch of ducks along twin lakes?
Allegedly Neil did lose some guitars and the was an article written about Neil and such regarding this by and old college friend( and before) by the name of Ben Marcus....of course he omitted the needle and the spoon junk I witnessed. Neil used to drive around town in his old Rolls Royce and would frequent the health food store( no longer there either) on the corner of Portola Dr/ 41st Avenue.
Cheers to old Pleasure Point surfers back in the day when life was slower and homes cost less than a million a piece!!