Shoot, wish I could give you mine. I seem to be loaded with them this year and the vines are 10 to 15 years. The grapes are pretty covered over with leaves so no birds seem to bother them. I wanted to make jelly preserves at one point but I've been so overwhelmed with food preserving this year that again I probably won't get to them. It's a shame really but my God, I'm only one person with not enough time. lol
I would say netting over them too if you're having no fruit. The birds here wiped out my big elderberry bush this year but they didn't get my blueberries. Thankfully I still have all I need from last year and each year it seems one crop or another has problems but it's made up in others. It's just the nature of gardening.
Vicki... you can can them for grape juice SO fast and easy...
Just put 1 cup grapes into a quart jar. Add 1/2 cup sugar (you could probably use a mild flavored honey if you wanted) Top off the jar with boiling water. Water bath process for 10 minutes . Let set 3-4 weeks before using.
When you want grape juice, you just dump the jar into a pitcher, through a sieve (I use a silk bag I made for my herb press, as I can squeeze every good drop of juice out). Press the juice out and discard the grapes (chickens love them)
I've mostly made this with Concord type grapes. The juice could be used later to make jelly in the winter when tgere us more time and the kitchen is cooler.
Summerthyme