Excellent hooks for foam bugs and deer hair patterns. GFA hoppers, Stealth Divers, and chernobyls go very well on these hooks. I've bought and tied on the 4, 6, 10, and 12 sizes, and as with seemingly all the Fulling Mill hooks, the sizes are totally worthless compared to "tradional" sizes. IF you are experienced (old) enough to understand hook sizes, just plan on these being 2-3 sizes larger than you would expect. Other than that, awesome hooks.