Very happy with the IO snuffer on the Inter 20. Have noticed most competitors in the Worrell use regular spinaker pole and a screacher on roller furler. What's the performance advantage to the screacher set-up?<br><br>

I was at the Worrell, and saw NO competitors using a screacher. All but one (Redhook) used a conventional pole to reduce windage and potential wave damage, but ALL used the stock I-20 spinnaker. Under current rules, the boats must be class-legal, and this includes no substitution of headsail. Some competitors did choose, however, to use roller-furling on their jibs.
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<br>sail fast<br><br>Andrew Tatton
<br>Nacra 5.5u #417 +chute