You can search the forum and probably find a lot. I have done similar research.
My take-away was that the "scare tape" is almost universally considered a waste of money.
About the only way to keep birds off is actual physical exclusion via netting or a cage.
short of that, I seemed to have some success making a scarecrow on a tall shepherd's hook - i moved it around at least once a day. I even scared myself sometimes out of the corner of my eye, thinking someone was stalking me! It seemed to work pretty well.
Cats might help
I have muscadines in their second year and i'm nervous about bird damage when they start fruiting. Not sure what I will do but i'm preparing loose ideas for possibly caging the whole trellis in.