us diver blades: It's Not as Difficult as You Think
https://caidenbdzz227.wordpress.com/2019/09/09/how-to-perfectly-sharpen-diving-knife-2/
Good knife, u can thoroughly consider it out of sheath with a single have takes about four tries befor u can perform it easily, straps operate well if your 1 the smaller sized side, and blade is significantly sharp.