# Smooth Fillets? **URL:** \ **Category:** Builder's Forum\ **Created:** [February 2, 2015, 7:59am UTC](https://forum.clcboats.com/t/smooth-fillets/42833 "2015-02-02T07:59:23Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![Hooper\_Williams](https://avatars.discourse-cdn.com/v4/letter/h/b5ac83/32.png) [@Hooper\_Williams](https://forum.clcboats.com/u/Hooper_Williams)\ **Post date:** [February 2, 2015, 7:59am UTC](https://forum.clcboats.com/t/smooth-fillets/42833/1 "2015-02-02T07:59:23Z")
So far, we have applied fillets around the bottoms of the breastplates (mainly for practice) and around the skeg on our Skerry.  It's easy enough to get the width and depth consistent, but they are not coming out smooth.  The epoxy seems to be "peanut butter" consistency going on, but after it hardens it is more like "oatmeal" consistency requiring a lot of sanding.  I would like to have that problem worked out before we move to the inside of the boat, which we plan to finish bright. Does it sound like we are using too much flour, not enough flour, too much stirring, not enough stirring, too dadgum picky, or what?      ---
**Author:** ![George\_Krewson](https://avatars.discourse-cdn.com/v4/letter/g/9d8465/32.png) [@George\_Krewson](https://forum.clcboats.com/u/George_Krewson)\ **Post date:** [February 2, 2015, 9:14am UTC](https://forum.clcboats.com/t/smooth-fillets/42833/2 "2015-02-02T09:14:31Z")
Sounds like your mix is right. To get your fillets smooth wait about an hour after you put them in and dip a gloved finger in denatured alcohol and smooth them out. Works great and saves a lot of sanding. George K ---
**Author:** ![Laszlo\_Morocz](https://avatars.discourse-cdn.com/v4/letter/l/c68b51/32.png) [@Laszlo\_Morocz](https://forum.clcboats.com/u/Laszlo_Morocz)\ **Post date:** [February 2, 2015, 12:01pm UTC](https://forum.clcboats.com/t/smooth-fillets/42833/3 "2015-02-02T12:01:12Z")
Or, lay down your fillets, immediately dip a chip brush into some epoxy and brush the fillets smooth. Also works great. Smooth as glass with no sanding. When you do sand for finishing, it'll be smooth epoxy only, not epoxy with filler. As George says, your mix sounds right. Good luck, Laszlo   ---
**Author:** ![Hooper\_Williams](https://avatars.discourse-cdn.com/v4/letter/h/b5ac83/32.png) [@Hooper\_Williams](https://forum.clcboats.com/u/Hooper_Williams)\ **Post date:** [February 2, 2015, 1:09pm UTC](https://forum.clcboats.com/t/smooth-fillets/42833/4 "2015-02-02T13:09:50Z")
   Thanks guys.  I'm usually in bed asleep an hour after any epoxy goes on, so I like Laszlo's idea best.  To clarify, did you mean to dip a chip brush in the same thickened epoxy used to make the fillet, or clear unthickened epoxy?  Thanks again. Hooper ---
**Author:** ![Laszlo\_Morocz](https://avatars.discourse-cdn.com/v4/letter/l/c68b51/32.png) [@Laszlo\_Morocz](https://forum.clcboats.com/u/Laszlo_Morocz)\ **Post date:** [February 2, 2015, 5:34pm UTC](https://forum.clcboats.com/t/smooth-fillets/42833/5 "2015-02-02T17:34:52Z")
Clear unthickened epoxy. And use a disposable chip brush, don't try cleaning it. It won't work. Laszlo   ---
**Author:** ![Steven\_Roberts](https://avatars.discourse-cdn.com/v4/letter/s/6bbea6/32.png) [@Steven\_Roberts](https://forum.clcboats.com/u/Steven_Roberts)\ **Post date:** [February 9, 2015, 12:48pm UTC](https://forum.clcboats.com/t/smooth-fillets/42833/6 "2015-02-09T12:48:12Z")
Back when I was doing fillets, I did a little test [http://www.skerrybuild.com/?category\_name=fillets&paged=2](http://www.skerrybuild.com/?category_name=fillets&paged=2) I found that after applying the fillet, dipping my finger in denatured alcohol and then applying a strip of packaging tape along the fillet resulted in a very smooth fillet.   SD Roberts [http://www.skerrybuild.com](http://www.skerrybuild.com) ---
**Author:** ![Hooper\_Williams](https://avatars.discourse-cdn.com/v4/letter/h/b5ac83/32.png) [@Hooper\_Williams](https://forum.clcboats.com/u/Hooper_Williams)\ **Post date:** [February 10, 2015, 1:02pm UTC](https://forum.clcboats.com/t/smooth-fillets/42833/7 "2015-02-10T13:02:21Z")
   SD, Good idea!  I'm going to try that.  I've used packing tape to "dam" epoxy in other joints and it did leave a very smooth surface.  Some of the tape "sticky" stayed on the epoxy though.  Maybe just covering the fillets with plastic film...   Thank you for the link to your blog.  Nice boat.  The pics and video are very inspiring.  That's exactly what we hope to be doing this spring. Hooper