milko said...
I want to change the fins on my slingshot SST to the FCS system and heard somewhere there may be a conversion kit available..
If it has the mini-Tuttle box (bolt from the top and small 10cm or so box) then NSP sells a conversion kit-I use them on my North R/Fish.
http://www.newsurfproject.com/index.php?cccpage=fcs_adapter 
You can get them in Australia-just need to hunt around.
Hope that helps.
