Someone else was looking for a copy of my old Furuno 1720 manual. I know
from my past searches that it isn't available on the Furuno (retired
equipment) site.

Several years ago some kind person sent me a photo copy of their manual and
for that I greatful..

I just finished scanning this manual and have now posted it with my
collection of equipment manuals on my web site.

http://hood.hctc.com/~esteve/private/manuals/

It's a 13meg .pdf but that's the price you pay for a legible scan of dirty
gray pages.

Steve
s/v Good Intentions