Tromboncino and Yellow Crookneck (sliced into coins) dried really well for me in the past. Fordhook zucchini was good shredded, but not as good when spiralized into noodles or sliced. Patty pan types (Bennings and some yellow variety) weren't great either.
Put the moon back where you found it! We need it for tides and poetry and stuff. Like this tiny ad: