Ron hill cleaver
As stated, Ron Hill signature cleaver.
This is with "small round ear" . Gives bettet holeshot, for the rest same as other cleavers. Very little bowlift.
Size 11.25 x 17 , comes with 13 spline hub.
Fits yamaha, mercury and maybe others.
If not you can buy other hub kit.
Prop is new, 15minutes of use!
Bought the wrong size for my purpose...