I know BLO is often used, but you might consider one of the tung oil based wipe on products. I kinda like Daly's Ben Matte--there be others. Dries/cures faster so yer 'skins don't stick on the warm 'voo you are going to attend Labor Day...
I have some rondy stuff I finished with 100% tung about 30 years ago, and they still look good.