Wouldn't throw a thumber, I never really get enough elevation out of it like I can with my tomahawk so I usually stick with that. Most of the time I'd use the same discs I'm able to throw my forehand rollers with, like the Crush, Rogue & Roadrunner. The only time I can use a thumber would be on downhill short baskets. I rely on using my pro rhyno mostly because I can throw 'em pretty straight and accurate downhill easily. Also it was much easier without all these leaves during the winter/fall on #6 when I got at least 3-4 birdies parking it. Just been having trouble throwing the same anhyzers with my Mako on that particular basket and #7.