Durable Grit Patents, Edgeless Paddle Testing, and the Coral Pro Review

Main Points

• This video compares three different approaches to durable grit and explains how each patent protects paddle texture in a different way.
• The 6 patent focuses on embedding grit into the peel ply layer, while the Selkirk patent centers on surface geometry and texture design.
• The Gearbox patent takes a different route with molded textures, variable roughness zones, and replaceable texture skins.
• An experiment showed that edgeless paddles do not automatically play the same as edged paddles, even when swing weight and twist weight are matched.
• The edged versions generally felt more forgiving, while the edgeless versions often felt softer but less stable on off-center hits.
• The Coral Pro was tested for spin and feel, with a noticeably grittier face and a more aggressive texture than the original Coral.
• The Luzz Glider’s durable grit claim did not hold up well in accelerated wear testing and lost spin at a rate similar to standard raw carbon fiber.
• The video also covers audience questions about paddle sound ratings, spin testing speed, and trigger grips.

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Summary

This video focuses on two big pickleball gear topics: durable grit and edgeless paddle performance. It breaks down how several companies are trying to protect spin technology through different patent strategies, then compares how those ideas show up in real paddle design and on-court feel.

The durable grit discussion covers three distinct approaches. One uses grit embedded into the peel ply layer for long-term spin retention, another uses a patented surface pattern to hold and direct texture, and a third uses molded textures with different roughness zones across the face. The video explains why these patents matter and why they could shape the next wave of paddle releases.

The edgeless versus edged paddle experiment is one of the most interesting parts of the video. By matching paddles as closely as possible with added weight, the test showed that construction still matters. The edged paddles generally offered a larger sweet spot and more forgiveness, while the edgeless versions often felt softer but less stable on mishits.

The Coral Pro also gets a detailed look. It has a much more aggressive grit surface than the original Coral and produced strong spin numbers, while also feeling a little more powerful and slightly stiffer than the earlier version. The shape options and feel profile suggest it could be a strong option for players who want high spin with a more modern response.

Finally, the Luzz Glider is put through spin durability testing, and the results are not especially encouraging. Its grit wore down quickly enough to land in the same durability tier as typical raw carbon fiber. The video closes with Q&A on sound ratings, spin testing speed, and trigger grips, giving players a mix of gear insight and practical paddle talk.

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Tags: Coral | CRBN | Gearbox | Johnkew Pickleball | Luzz | Selkirk | Selkirk Omni