I was using BCX series in FL and they works just fine in salt and fresh water...
So I believe C3 Should do even better.. I read Opinion on it on Abu Garcia page... most ppl use them for freshwater fishing but opinions from salt water anglers are up high as well....
I love St. Croix... I have 5'6" UL and 6' Light from Triumph Spinning Series with small Shimanos on it and i just love them... I was thinking About 8'6" Heavy action Triumph® Salmon & Steelhead Casting Rod.. but max lure is only 2 oz and 100$ is little bit to high for me right now...