Sharpening electric fillet knife blades

[chugbug]

Does anyone have a good way to sharpen serrated electric fillet knife blades without a electric sharpener

[chugbug]

I see Bubba and dexter knives,  Bubba is more expensive and maybe over rated anyone using the dexter brand .

[Sk8man]

I'm not suggesting this as the BEST solution but it is an option at least

[13owhunter]

I have used dexter knives to butcher deer for many years and have a bunch of them.  Highly recommend the ones with the rubbery grips as well as their skinning knife.  Lots of value with this brand and are true commercial grade.

[dp]

I have used one of these with success. 3 to 5 swipes in each "U" does the trick. Takes time but works. I did it at night on couch watching TV, eventually it was done and sharp again.