SONAR FP CLEW BLOCKS JIB NTSS25 North Sails makes fast and

North Sails makes fast and versatile sails for the Sea Dog class

The North All-Purpose Power main is a go-to sail designed to be used throughout a wide range of conditions

The All-Purpose Butterfly mainsail is manufactured from a 4oz Dacron to a cross cut panel layout

the SW-4 is designed to fit stiffer Sidewinder masts

It's designed with plenty of power for lighter conditions but can still be flattened quickly for lighter teams and heavier air

SONAR FP CLEW BLOCKS JIB NTSS25 North Sails makes fast andThe North Sails FP Sonar Jib is designed for heavy air or light crews that need help in keeping the Sonar flat when the breeze pipes up. An ideal sail for many Para teams (where you can sail with only two in the rail).