I love blackfish, it's all Al Goldberg's and Greg on the Ocean Eagles' fault . Be sure to rig right or risk losing your trophy fish. I use 40 pound gorilla line of silver thread.
Fire line is stiff and has a short life span.
Plus it frays and breaks at the sight of a rock. The other lines are alligator tough. You'll have the best sensitivity to the elusive blackfish bite. James Brown style. OR stay home and complain to your mother.