John,
Just out of curiosity, what are your view's about belt knives?
Leigh,
I am responding to your question, but hope I am not stealing this thread... and if I am... I hope a moderator will move it to a more appropriate section.
1st... I always carry at least two belt knives when in the bush. I am not sure what you call a belt knife, as some people only consider a fixed blade knife. I think it means any knife worn on a belt (and as usual... I could be wrong).
I always wear a SAK Farmer on the belt in a sheath I made. My wife also carries the same in a sheath she made (I insist that each member of the family make their own sheaths so they understand, and appreciate the work involved).
Hope this answers addresses your curiosity.
John
Here is photo of my wife's sheath both closed and open:
I also carry a fixed blade knife, being a Falkniven F1, with linen micarta scales, and convex grind.
Here a photo of the F1:
Here is photo of it on my belt in a sheath I made:
The following photo is more of a gratuitous shot showing the sheath next to a holster I made to match: