You need a knife pattern Chart
Thats a Stockman....slant bolster really dont change the pattern..do they?
A Sowbelly is a stockman too...unless it has two blades at the same end and then it either a Sowbelly Trapper or a Sowbelly Jack...Then there are whittlers, but with two blades opposite of each other then its a Half Whittler...and I could go on and on...Trappers...half Trappers...You want a chart?