Putter · Overstable · Traced from the official flight chart
The Innova Firefly is a speed 2 putter with glide 3, turn 0 and fade +1, for an estimated maximum distance of 50 m / 164 ft. With fade outweighing turn by 1 point, it is an overstable putter: it holds a straight-to-left line even when thrown with power, resisting the wind rather than turning over. The flight path above is traced directly from Innova's official chart, so it reflects the disc's real charted flight rather than a calculated estimate.
At speed 2, this is a putter in the putt-and-approach range. It needs very little arm speed to fly as designed, so it stays predictable even for brand-new players. Its glide of 3 gives it steady, controllable float. A turn of 0 means it resists turning right even at full power, and a fade of +1 gives it a moderate finish to the left as it slows.
Stability: Overstable (rating +1). It holds its line in a headwind and resists turning over, making it a dependable wind fighter.
Backhand & forehand: The extra fade resists the turning force a forehand imparts, so it doubles as a reliable sidearm disc; on a backhand it finishes dependably to the left for a right-handed thrower.
Skill level: It is best suited to players who can bring it up to its rated speed; a slower arm will see it finish left early.
Overstable. A turn of 0 and fade of +1 give it a stability of +1, so it finishes left and resists wind.
As a speed 2 putter, its estimated maximum distance is about 50 m (164 ft) thrown at its rated speed. Your real distance depends on arm speed and technique.
It is best suited to players who can bring it up to its rated speed; a slower arm will see it finish left early.