Probably due to a wrong launch I got 1 of my rudders cracked (on the inside...) Might be beyond repair but I'm gonna try: grinding a sleeve and inserting 1-2 carbon rods. Any recommendations and or experience??

In the meantime I intend to use a former TheMightyHobie18 rudder which seems identical except the holes. Filled them but now I have to drill new ones in the right position. Can use my cracked H16 rudder as a template which might not be accurate enough. Hope somebody got a template so I can measure and mark proper location with higher accuracy. I noticed when I order new rudders they don't have holes neither. Kind of tricky having to drill hols in new blades ???