what minimum wind speed for Formula?
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10th February 2010, 01:37 AM
Join Date: Jan 2009
With 15 knots the IS 121 would do the job perfectly according to me, especially with your weight.
Minimum wind speed for formula + 12m2 rig: 6-7 knots. Pumping required to get planing. That's for me anyway and I'm 87kg.
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