Yeah, we get a lot of eating cherries but you can find local sour cherries if you look.
The most interesting sweet ones I’ve tried were Van cherries, the orchard where we got them uses them as pollinators and leaves the fruit for the birds because it is too soft to sell. But we (meaning a guy from the club) picked 30 lbs or so and we put them in a barrel with a BDS for ~18 months. Try it at the conference :) They kegged it this past weekend, I heard it’s delicious!
I double checked and it is 1.5 gallons of water. I think it has to do with getting the temperature where you want it as to avoid setting the pectin. I think I should have used the juice in the jars because the temp I got was 179 when it should have been closer to 160.