Here are all my scrapers, some I use, some I don't.
From the left, Bowyers edge, nice scraper but never been able to get the chatter out of it. Mystic scraper, doesn't work well for me. Loyd's scraper(Gunsmith MO) great scraper, made many bows with it, takes a while to sharpen. Cabinet scrapers, absolutely necessary if you work osage, particularly the round nose one for working valleys and pins. And last, my favorite and the best for me, a half pair of scissors. I put the Accusharp scissors sharpener in the picture. Three swipes on your scissors with these and you have a perfect scraping edge complete with a hook.
I have all the expensive stuff but my half pair of scissors beats them all hands down. They really hog the wood off. I don't hold them one handed like in the picture.