A bit late on this and I am no boyer. I have a good bit of firearm experience and I thought I would share this. There is a product called "Howard's Feed n Wax" , it is a mixture of Bee's Wax and Orange oil, it also contains some carnuba. It has the consistency of jelly , you wipe it on and let it set for a few minutes and then buff with a cloth and it looks great. Water rolls right off. It also smells a little like an orange slice. I have a self longbow that I applied 4 coats to over several weeks, it darkened the wood a bit (actually looks much better). This stuff works on poly finishes , oil finishes and even metal to seal it off. I cannot find it in stores here but you can get on ebay, a 16 ounce container is less than 20 bucks shipped.
Thanks
Dwight