Reading Impact Tape Correctly

Impact tape is one of the oldest, cheapest diagnostic tools in golf, and it's still one of the most useful when it's read correctly. A strip applied to the face records exactly where the ball made contact and, with the right tape and lighting, can also reveal information about how the face was oriented at that instant.

What a Mark Actually Shows

The location of the mark tells you strike location — heel, center, toe, high, or low on the face. That's valuable on its own for diagnosing distance loss and off-center hits. But strike location alone doesn't tell you face angle relative to your target; for that, impact tape needs to be paired with a camera or launch system reading the ball's actual starting direction against a known target line.

A Common Misread

A frequent mistake is assuming a center-face mark means the fitting is done. Center contact controls smash factor and distance efficiency, but a perfectly centered strike can still start well off target if the face itself was pointed the wrong direction at that centered point of contact. Strike location and face angle are related but separate pieces of information.

A great strike mark with a bad start line usually means the diagnosis needs to move from the ball to the face angle reading, not the other way around.

Why We Pair It With Cameras

During a fitting we use impact tape alongside a dual-camera system specifically so we're not relying on strike location alone. The tape confirms contact quality; the cameras confirm face angle and path at the same instant, which together explain both distance and direction in one readout.

What to Watch on Your Own

If you're checking your own strikes at the range, a consistent mark toward the toe or heel is worth noting for length and lie angle, but resist drawing conclusions about your start line from the mark alone — that requires watching where the ball actually launches relative to a real target line, not just where it landed on the face.

The Takeaway

Impact tape is a great diagnostic when it's read for what it actually measures: contact location. Pairing it with a genuine face-angle reading is what turns a strike mark into a real start-line diagnosis.