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PostPosted: Sun Jan 18, 2026 10:18 pm 
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Location: Sugar Land, TX
First name: Ed
Last Name: Haney
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My experience at guitar repair is minimal.

I have a 1956 Gibson J-50 that I need to repair. Loose braces, top cracks, bridge reglue - I can handle. Looking at the wear, the guitar has been played a lot. Why some people let their left hand finger nails grow and dig them into the fingerboard for years is a mystery to me, but whoever owned this guitar obviously did this. There are are some deep pits at the first position behind the first few frets. Sanding the fretboard to eliminate the pits is not workable to due to the depth of the pits, and I really don't want to replace the fretboard.

Help! Is there a way to fill pits and then level them with the fretboard? CA? Something else?

Thanks in advance for your help.


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PostPosted: Sun Jan 18, 2026 10:43 pm 
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Koa
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Maybe Franks article can help.
http://www.frets.com/FretsPages/Luthier/Technique/Frets/FBoardDivot/fboardivot.html



These users thanked the author Glen H for the post (total 2): Bryan Bear (Mon Jan 26, 2026 2:15 pm) • Ed Haney (Sun Jan 18, 2026 10:51 pm)
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PostPosted: Sun Jan 18, 2026 10:54 pm 
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Thanks, Glen. I really appreciate you taking the time to send me that link!

Frank's method makes sense, but he certainly spent a lot of time to fill each of the pits in his example fretboard. I wish that there was an easier method. But at least this is one approach.


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PostPosted: Mon Jan 19, 2026 12:47 am 
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Frank was one clever son-of-a-gun.

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These users thanked the author Chris Pile for the post: Bryan Bear (Mon Jan 26, 2026 2:15 pm)
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PostPosted: Mon Jan 19, 2026 1:56 am 
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Not a repair guy generally, but I would wager that the divots come from the string rubbing against the fb father than fingernails…


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PostPosted: Mon Jan 19, 2026 3:07 am 
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Frank’s method is most effective on shallow divots; if they’re deep, you’ll have to use more dust and glue, and that tends to leave contrasting patches which can look even worse than the divots. A more seamless repair uses woodcarving gouges and some matching wood.

https://youtu.be/zeV1vXT8fQU?si=WI0bQqQ5HSY4cu4J



These users thanked the author Matt Henley for the post: Kbore (Mon Jan 19, 2026 9:16 pm)
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PostPosted: Mon Jan 19, 2026 8:42 am 
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I used Frank's method on a '49 Gibson J-45 and it worked quite well. As always when using wood dust for fill you have to test first to make sure it will match - using dust from the wood you're filling usually does not match.

The gouge/divot method also works well but takes some practice. I've used this successfully on tops.

Here's a photo after I did the repair on the J-45. I couldn't find a before photo but the board was a mess, the guitar had been sitting outside in a shed in Alabama for years and was almost beyond repair. Anyway the divots in the board were in the usual cowboy chord places and since I had to refret it anyway I was able to sand some of it out. You can kind of see the divot locations in the photo with the reflected light.

Image
Image

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Last edited by SteveSmith on Mon Jan 19, 2026 10:12 am, edited 2 times in total.


These users thanked the author SteveSmith for the post (total 3): Ed Haney (Mon Jan 19, 2026 11:47 pm) • Kbore (Mon Jan 19, 2026 8:50 pm) • Chris Pile (Mon Jan 19, 2026 10:19 am)
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PostPosted: Mon Jan 19, 2026 9:02 am 
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Can you post a picture? The best method depends on severity.
Tom


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PostPosted: Mon Jan 19, 2026 10:13 am 
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Gasawdust wrote:
Can you post a picture? The best method depends on severity.
Tom

I added a few to my previous post.

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These users thanked the author SteveSmith for the post (total 2): Ed Haney (Mon Jan 19, 2026 11:48 pm) • Kbore (Mon Jan 19, 2026 9:16 pm)
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PostPosted: Mon Jan 19, 2026 6:37 pm 
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Sorry Ed but I don’t see them.
Tom


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PostPosted: Mon Jan 19, 2026 11:45 pm 
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Gasawdust wrote:
Can you post a picture? The best method depends on severity.
Tom


I'll have to figure out a hosting service to do so.


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PostPosted: Sat Jan 24, 2026 3:37 pm 
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Location: Sugar Land, TX
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Country: USA
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Thanks for all the help. I used Frank Ford's method that Glen, Matt, and Steve recommended. I also saw 2 YouTube videos of guys doing Frank's method that were helpful. After removing the frets, I repaired the pits in 2 old Gibson guitars. The method worded well. After oiling the fretboards the repairs disappeared and the boards are smooth as new.

You guys are great.



These users thanked the author Ed Haney for the post: SteveSmith (Sat Jan 24, 2026 4:13 pm)
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PostPosted: Sat Jan 24, 2026 4:00 pm 
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I'll have to figure out a hosting service to do so.


I use IMGUR.
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