I use both Gami's and Owner. Prefer the Gami's but Owner has better price most places.
Took a seminar from Peter(used to work at Fred's) about 8 years ago, he demonstrated that most straightend hooks happen when the hook is too small for the fish or it's a foul hook. He was able to demonstrate the a good hook up the hook will be wraped around the jaw of the fish and can't straighten out.
Try it with a small stick, put the hook around the stick and pull as hard as you can. Then put the point of the hook into the side of a stick an pull, see which hook starts to straighten out.
If the water has any color to it I never use anything smaller than a #1 prefer a 1/0. I only go down to a #2 as a last resort with gin clear water. I usually find that the size of the piece of wool has more effect on the fish biting than the size of the hook. Keep the glob of wool really small, the size of a single spring egg or smaller and use a bigger hook than you normaly would (not getting any larger than #1/0) and see what happens....