"Bowie" has to be the most abused knife shape term there is. It is applied to most any blade with a clip. Folding Bowie, bowie type butchers knife, etc. Take a look at a Naval Bowie. It looks more like a short sword than anything Jim and Rezin probably used. Then you see these five pound , 20 inch long honkers with a 1/2" spine....called "Alamo type Bowie Knife"....no wonder we lost, no one could draw their weapons.
You could describe the shape by using the words from the Cowsills - note to Bud and his family - I am sooo sorry
You ask me why? - Why I'm a Bowie Guy?
I dig Bowies noon and night , they are such a fright
I search high and low, don't ask me what shape they are.....
'Cause I don't know.
It's takin' all my bread, I guess I'll collect them .....till I'm dead.
(Whump, whump,whump, whump)
Give me a Bowie Knife, a long Bowie Knife
Shinin', gleamin', stabbin', slashin', flashin'
Hangin' down to your knees, shoulder carry sometimes
Short babies, honkin' mamas, any shape of Bowie, Bowie !
BOWIES...eeies...eeies
(Anybody who's head isn't bobbing back and forth is under 40)