RCU Forums - View Single Post - Thunderboat turn fin, to scale or not to scale??
Old 08-28-2009, 03:24 AM
  #19  
jacob711
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Default RE: Thunderboat turn fin, to scale or not to scale??

i can remember some talk of hydro turn fins, apparently even having the fin on the outside of the bracket can be bad as the water coming up hits the bracket it causes lift