Has anyone tried to use a H/ 17,18,and20 rudder on the hobie 21se?

Im not really answering your question, but you can use Tiger rudders. Sparepart number is the same for both the 21 and hobie tiger.

I replaced my 21 rudders with H-20 rudders, the worked perfectly and never split like the stock parts did. I went through 4 rudders in two years, The H-20 rudder was also less expensive in the early - mid 90's.



Eric