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How to Repair Cork Handles and EVA Handles

How to Repair Cork Handles and EVA Handles

Everyone has that favorite fishing rod, whether it was given as a gift or just your good luck charm, it tends to be the one that gets the most use. Since it sees the most use, it takes the most beating and before long the grips wear out.

As time goes by, our favorite fishing rods really take a beating, and often the grips become so worn and chipped that it starts to affect your fishing. Unless your grips suffer a complete failure, consider these tips for repairing your cork and EVA grips.

This article highlights some common best practices for maintaining or repairing your EVA and cork fishing rod handles and grips.

Cleaning Existing Cork and EVA Handles

Note: To be safe, always use any recommendations the manufacturer may list, or test on scrap pieces if available  just to make sure you are happy with the results.

In general, here are a few suggestions for cleaning those handles and grips:

Soap and Water—You can try using some warm—lightly soapy—water and a sponge. Gently rub the sponge over the grip and you may need a little more pressure for problem areas. When finished, be sure to use plain water to wash all the soapy residue off.

Then, try applying a sealant like Cork Seal by U-40, it's only about $5.

Cork Seal is designed to seal the surface of cork rod handles. It prevents the penetration of soils and other foreign matter transferred to the grip area from the fisherman's hands.

It also enhances that "cork feel" and toughens the cork to aid in the prevention of sloughing and chipping of the cork surface in the future.

Cork Seal soaks into the cork and seals in depth. Once it is dry—dirt, grime, and even salmon egg residue are easily washed off with soap and water.

Mr. Clean Eraser Pads—We have heard that many fisherman use Mr. Clean Eraser Pads. Start by getting them a little wet, and then gently rub over the cork handle, with a bit more attention to problem areas. Afterwards, it will look brand new.


Again, once the cork handle completely dries, apply cork sealant.

Repairing Existing Cork Handles—Over time cork handles can not only get dirty, but also dry out and crack—or develop small areas where the cork may have chipped off.

To fill in those cracks (or even fill in smaller holes) try using Elmer's Carpenter's Wood Filler.

This works excellently on all kinds of cork grips and can be used to repair and recondition otherwise worn looking handles.

Some feature benefits of using wood glue are:

  •  Sands easily to a smooth finish
  • Resists shrinking + cracking
  • Easy water clean-up
  • Solvent free
Here are some key things to keep in mind when repairing cork:

Preparation: Surface must be clean & dry. Cork, filler and air temperature should be above 40°F.

Filling: Apply to cork pits and grooves with a spatula, putty knife or similar tool, and be sure to remove any excess. Note: Deeper repairs may need 2 or more fillings.

Sanding: Sand shallow repairs after 15 minutes (or when completely dry). Deep repairs may take upwards of 2-8 hours to dry. Use medium grit sand paper, and take your time so you do not over sand - causing uneven handles.

Finishing: Before filling, test stain on scrap cork with filler. Apply cork seal or other finish after 24 hours. If you don't mind covering up the cork, you can also use a heat shrink grip material. The next section on repairing EVA handles describes using heat shrink tubing in more detail—so keep reading.

Repairing Existing EVA Handles

When your EVA handles are a mess and the material is fading, the easiest way to get that handle looking new is to use heat shrink tubing. This of course can also be used to repair or upgrade deprecated cork handles too.

Colored Heat Shrink Grip Material by CRB, for example, comes in a wide variety of colors and sizes, and costs anywhere from $4 to $20 depending on the length you need.

Heat shrink grip material is a great choice to rejuvenate old, worn out fishing grips. It works on cork, EVA, Hypalon, and even cork tape. It also works extremely well on new customized applications.

The product is generally available in 4 sizes to adapt to all applications. It has a soft feel which will reduce fatigue on the angler when fighting fish.

Some typical repair applications for heat shrink grip material are:
  •  Replace worn out cork, Hypalon and cork tape fishing grips
  • Use on saltwater or freshwater rods
  • Use on new custom rods
  • Use on projects that require a new grip
  • Heavy wall thicknesses
  • Shrinking temperature of 150° F
  • Easy to install with only a heat gun
  • Usually has a 2:1 Shrink Ratio

Note: You may require a heat gun to properly shrink this material. Rod Builder's Electric Heat Gun costs about $25 and is usually sold separately.

Product Resource: Check out Mud Hole Custom Tackle for products and kits to repair cork and EVA handles, including all of the products listed in the article.

With these easy tips, you no longer have to throw out a perfectly good rod just because the handle needs repair.

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