thank you all for your kind words- I appreciate it!
@kevin jones,
kevin, that bowie was one of those knives, where you begin to forge a blade with only a vague imagination of a silhouette with a curved guard...but then every step shows you clearly, what to do next.
the flow of the hamon continues into the upper part of the guard... its lower part had to flow into the fingergroove... and the last logical step was the curve in the sheath.
gerhard