Welcome to the Forum Proff,
Spanish Horse?? Interesting, what is that about??
CF Mast is good, Windsurfer sail should be good and be full enough to produce the power needed in lower speed winds. Seat and wheels, if in good condition, should be suitable as well. From experience I would suggest that stiffer axles should be used.. It appears that my CF axles are a little too flexible and flex heavily in gusty conditions causing Occum's Razor to veer/swerve quite sharply under gusts. They offer a softer more comfortable ride on rougher surfaces. When building use your head and logic's as trade offs must be thought about i.e. softer axles give comfort, stiffer less comfort but greater stability- to a point-.
If in doubt put the question to the forum and then develop a final answer for yourself, you will be presently surprised at how close your own thoughts will match those of your peers.
Ron
PS; It appears that this forum is English Speaking, predominantly, so we may even improve your Aussie Slang..
