I don't have experience with dry fly hooks that small... but I will say that I tied a fly on a #10 dry fly hook from Allen Fly Fishing
(http://www.allenflyfishing.com/d101-standard-dry-fly)
....and I hooked, fought & landed a 35.5 lb Grass Carp on it...without it straightening. I was impressed. Maybe try some, the prices are excellent.