I use Fenwicks for different species...from warm water panfish, to bass, to trout and more. And I just verified with Victor Johnson, Jr. (the author of "Fenwick"), that it's likely a demo or "mock up" rod. But made by one of the newer owners of Fenwick rod company.
BTW...I have NEVER broken a fiberglass rod. But graphite is not nearly as forgiving, and several have broken. Even though I use far more glass rods.