Might change the action a little, but shouldn't be too bad.

I'd start looking at a Siwash in the same hook size or a size smaller 1/0 treble = 1/0 Siwash. Bend the point of the Siwash out about 12 degrees and bend the point down a little.

While Gamakatsu makes a fine hook, I look for a hook with a longer point to bend length. VMC, as a general rule, have a longer point than Gamakatsu. The sickle hooks that I think rvrfshr sells look really good to.