Sealing a kudu horn

Joined
Feb 27, 2006
Messages
1,085
This is a bit off topic but since some of you are into the mountain man thing I thought someone might be able to help me.

I am in the process of making a shofar from a kudu horn. I have the mouthpiece cut and formed. Man this thing stinks. :) I knew that it would but I have read that you can "seal" them to reduce the stink. Would any of you know what would work for that?

Thanks,

Charlie
 
When making powderhorns from a raw bloody horn, I would let bacteria(rot) loosen the pithy inner core of the horn till it slipped out. Very stinky. I would wash with soap and water and let it air out for awhile. While working the horn, it would smell some, like bone or antler does. The only sealing I would do is around the wood plug to make it airtight then pin. I don't know how fresh your horn is. Maybe a good scrubbing inside with a little bleach water then a good rinse, let dry, then maybe spray it inside with a polyurethane. Maybe cover the outside first with something if you don't want to coat it as well. Not quite sure what you are making. Thought maybe it was some kind of blowing horn.
 
If you're in San Francisco between now and Rosh Hashanah, don't be surprised if you spot a 1975 Vespa scooter zipping along with a 3-foot-long shofar sticking out of the rear storage box.

The driver is Maurice Kamins, and he'll probably be on his way to synagogue to practice blowing that shofar — which he made himself.
...

First, the tip of the horn has to be cut off, but where exactly to cut is the question. A horn has a clump of keratin inside its narrow end, kind of like the hard chocolate treat at the base of a Nutty Buddy or Drumstick ice cream cone. The aim is to cut through it, but also to cut high enough on the horn to leave a good-sized mouthpiece.

"The mouthpiece is the biggest problem," Kamins says. "Although the horns are hollow, that ends at a certain point. With a new horn, I have to buy two or three just to make sure I don't mess it up."

If all goes right with the cut, the horn still cannot be blown into, as there is a solid white mass at the small end, kind of like hardened coconut. With the horn still in a vise grip, Kamins drills a small hole through the keratin, and then drills a countersink hole to make for better blowing. He tests it with a quick toot; no tekiah gedola just yet.

"To make a horn that creates a sound, I can do that in a minute and a half," he says. "It takes another eight to 10 hours to get a finished product."

During that time, which can often be spread out over weeks or even months depending upon how many shofars he is working on, Kamins uses a belt sander, then sands the shofar by hand. He'll often stand at the belt sander for hours, a process that he calls "getting the yucky out," but one moment makes it all worthwhile.

"As I'm sanding them, there's a moment when the horn itself will start vibrating with the tone it will give once the horn is blown," he says with reverence.

After the shofar is fully buffed out, Kamins applies a varnish finish.

In the sanding process, about 3⁄8 of an inch will come off the outer part of the horn, although at the base, Kamins takes off only 1⁄8 of an inch, which creates a raised mouthpiece on each of his shofars. "That's kind of my signature," he says.

His shofars are veritable works of art, brilliantly translucent in the light. In fact, several of his shofars can be found on the mantels and coffee tables of friends he has bestowed with one.

But using his shofars as showpieces really doesn't do them justice. They are not meant to be lifeless; they are meant to instill life, to be blown. Majestically.

"The sound ultimately is determined by the length of the horn," he explains. "The longer the horn, the deeper the sound." Still, no two horns — even those from the same species that appear to be the same length and width — make the same sound. Kamins gleefully grabs one after another and blows.

"I'm simply fascinated by the different kinds of sounds," he says.

Kamins' shofars span the globe. Three are in synagogues in Israel, three are in the former Soviet Union and three are in South America. One rests in a library at Hebrew Union College in Los Angeles.

How did they get there? Kamins simply gives them away, either to someone visiting from abroad or to someone who's traveling to another part of the world on a Jewish humanitarian mission.

For example, when Anat Hoffman, a founding member of Women of the Wall, was in San Francisco recently, Kamins proudly presented her with a more suitably sized shofar than the small one she was seen toting in the documentary "Praying in Her Own Voice."

Another one of Kamins' shofars is in a congregation in Chile, taken there by Sherith Israel's Steve Olson on a trip with the World Union of Progressive Judaism. Kamins also gave one to Sherith Israel Cantor Rita Glassman to take to a synagogue in Argentina.
******************************
 
Loose Arrow,

Thanks for the tips. And yep, it is a blowing horn, or trumpet. The Shofar is used by Jews during many of their celebrations. I actually want it for teaching about Passover and Christ's crucifixion.

The horn I'm working with is about 48" long around the curve. It didn't really stink until i cut the tip off and made the mouthpiece. Then it stank pretty bad, especially after blowing some.

I'm going to wash it out real good tomorrow then when it dries I think I'm going to try a polyeurathane finish on the inside. Figure that should seal it fairly well.

I'll try to post some pics when I'm done.

It does have an awesome sound. My 4yr old tried and was able to get it to sound fairly easily. Her eyes lit up as it began to trumpet.

Charlie
 
Shofars were blown on the eve of passover to signify when the passover lamb was to be slain. According to the record of Christ's crucifixion it was at the same time He said "it is finished."

That's the reason for the shofar and Passover, it was blown in preparation of.

I do want to study and understand it's use in the other feasts.

Thanks to everyone for their information.

Charlie
 
Loose Arrow,

Thanks for the tips. And yep, it is a blowing horn, or trumpet. The Shofar is used by Jews during many of their celebrations. I actually want it for teaching about Passover and Christ's crucifixion.

The horn I'm working with is about 48" long around the curve. It didn't really stink until i cut the tip off and made the mouthpiece. Then it stank pretty bad, especially after blowing some.

I'm going to wash it out real good tomorrow then when it dries I think I'm going to try a polyeurathane finish on the inside. Figure that should seal it fairly well.

I'll try to post some pics when I'm done.

It does have an awesome sound. My 4yr old tried and was able to get it to sound fairly easily. Her eyes lit up as it began to trumpet.

Charlie
Good Luck Charlie. Hope it works out for you.
 
I did flus it out with peroxide per the link that knarfeng provided. It did get out some more junk. I'm going to scrup it out, some way or another tonight with some light bleach water then let it dry for a few days. Then we'll try the poly-eurathane sealer.

The smell doesn't bother me too bad, just means the wife makes me keep it in the garage. LOL

Charlie
 
Back
Top