Now I've never tried this and it sounds ridiculous but I've heard of people pulling condoms down over the arrow tip, over the shaft, until it covers the fletching. Its obviously waterproof lol and when the moment of truth comes and you need to use the arrow you just pull it off over the fletching and use the arrow like normal. I know, I know, it sounds ridiculous and will look even worse, but it might just work. Also it'd have to be on a bowquiver with the fletching facing downwards.I'm pretty sure I saw someone recommend this before on here too.