I'm going to start using larger sails on my boards to extend their wind range. Is there any fin guide 'rule ' around..
I usually dont go bigger than a 5m on my 95 rocket but I will now use a 5.8m + 6.6m cammed. On my 125 rocket ( 69cm wide) I currently use a 30cms for the 5m & a 38/ 44cm for the 6.6m..so do I keep the same or what?
The 95 rocket is 59cms wide.
I also want to try & get the 78ltre pocket wave more usable.
I usually only use a 4.2m (24cms fin) 3.8m + 3.2m( prob 22cm or 18 if a weedy).
Whats the biggest fin I can use on it? I'll probably need to buy a bigger one as it's US box so I can't use any of the bigger ones I have.