Contents
  1. Overview
  2. Flight characteristics
  3. Recommended uses
  4. Plastics & variants
  5. History
  6. Notable throwers
  7. Similar discs

The Innova Roc is a 4-speed slightly overstable midrange. With published flight numbers of 4 / 4 / 0 / 3, it is most often described as suited for versatile midrange — straight, hyzer, anhyzer, and upshots, driving with control.

Overview

The Innova Roc is one of the most popular midranges ever thrown — Dave Dunipace's design that, alongside the Aviar, helped make Innova what it is today.[1] With 4/4/0/3 flight numbers,[2] the Roc is a slightly overstable midrange whose flight holds the angle of release even in a headwind, and it handles power well.[1] The Roc is genuinely versatile: it can be used for controlled driving, straight shots, hyzer shots, anhyzer flex shots, and upshots. Seasoned versions provide reliable turnover lines that pro players still bag decades after the mold was first cut.

Flight characteristics

Flight numbers: manufacturer vs. community
SourceSpeedGlide TurnFade
Innova (mfg) 4 4 0 3 Published spec
Discpedia community Loading ratings…

Flight numbers describe the published behavior of the disc when thrown at its design speed. Real-world flight varies with plastic, weight, age, and thrower power. The community-averaged numbers above reflect crowd-sourced observations from real throws — typically slightly more understable than the manufacturer's published values, which is the most consistent pattern across nearly every commercial mold.

The Roc handles essentially every midrange role. Use it for controlled driving when a fairway driver is too much, straight midrange shots that need to hold a line, forehand approaches, and headwind shots where its 0 turn keeps the disc from flipping over. Plastic choice matters more on the Roc than on most midranges: DX Rocs beat in to revered touch-turnover workhorses (one of the few DX discs pros still throw in tournaments);[1] Star "Rancho Rocs" balance grip and durability; Champion Rocs feel like a meathook for headwinds and forehand work; KC Pro Rocs are the firm, durable run Ken Climo helped develop and remain a favorite among serious players.[3]

Best for:

  • Versatile midrange — straight, hyzer, anhyzer, and upshots
  • Driving with control
  • Headwind midrange shots
  • Forehand approaches
  • Turnover lines (when seasoned)

Plastics & variants

The Roc is available in the following plastic blends from Innova:[2]

KC Pro, Pro, DX, Star, Champion

Plastic blend significantly affects flight character. Premium plastics like Champion, Z, or C-Line generally fly more overstable when fresh and hold their stability over time. Base plastics like DX, Pro, or Active beat in faster and become more understable workhorses with use.

History

The Roc was first designed by Innova in 1987 as a variant of the XD, then re-formulated in 1991 — the run now known as the San Marino Roc, after the California city where Innova was producing at the time.[1] Innova moved production through three California locations (San Marino, Ontario, and Rancho Cucamonga); each move shifted the Roc's flight character slightly, and to this day disc golfers refer to specific production eras by their city.[1] In 1994 Innova reissued the original pre-1991 formula as the Classic Roc, with a vinyl-record-inspired stamp and a slightly smaller diameter.[1] Subsequent Roc variants include the V-Roc (a tweak of the San Marino mold for straighter flight), the Roc+ (with the "Plus" inner-rim configuration), the Roc3 (the more overstable five-speed refinement that succeeded the Roc in many bags), and the Roc X3 (the most overstable version, torque-resistant by design).[1] Ken Climo's 12-time PDGA World Championship career was built largely on the Roc; he helped Innova develop the KC Pro plastic blend that bears his initials,[1][3] and KC Pro Rocs have been released in 8x, 9x, 10x, 11x, and 12x editions tied to his title count at the time of each release.[1] Special USDGC commemorative stamps have appeared almost every year of the championship.[1]

Notable throwers

Ken Climo, Barry Schultz

Similar discs

References & further reading

Sources

Content on this page has been cross-checked against the following sources. Numbered citations in the prose above link to the matching entry here.

  1. "A quick guide to the Roc" — u/IsaacSam98 on r/discgolf
  2. Innova Roc — official manufacturer page
  3. Innova KC Pro Roc — Ken Climo 12x
  4. Innova Roc — Disc Golf United

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