pitch of a wingbone

[qaqaw]

Is the pitch of a wingbone/trumpet built into the call or is there something you can to to alter the pitch?  I have a Jordan style yelper and it has a deeper sound than what I want. I think the bone is from a jake not a hen. Is there anything I can do to get a higher pitch from it?

[crow]

You can shorten the bones/cane

[EZ]

You can shorten the bones/cane

Yes, that's about the only thing you can do at this point.
Be careful...only take off a little at a time.

If you could post a picture of the call next to a scale, that would help.

Otherwise, nothing wrong with jake yelping in the spring!!!