ATLANTIC FRC-B MAINSAIL sailing_jackets this sail has a little

this sail has a little less projected area than the S-01 design

Once you have your Lightning set up to the North Sails MF-2 tuning specs you don't have to move any blocks or change any shroud tensions to get maximum performance

) to optimize your setup for the conditions

The GR-8 is easy to soak low with

ATLANTIC FRC-B MAINSAIL sailing_jackets this sail has a littleThe FRC B Mainsail for the Atlantic has a radial clew which enables the sail to hold its shape better in all wind conditions. The radial foot helps the lower part of the main to stay flat when you tension the outhaul. The radial head helps carry the shape all the way to the head and keeps the draft from moving aft as the sail is loaded in heavy air. The improved panel design will improve the sail's durability. The sail will stay faster, longer.