Mainsheet - Nacra F20 Carbon Assembly & Rigging Manual

Step 2.
Take the other end through the hole in the trampoline and tie a figure 8 knot
directly above the hole, to prevent the righting line from accidentally sliding
through the hole while sailing.
Step 3.
Put the rest of the line in the trampoline bag.

1.8.7. Mainsheet

Take the mainsheet and the two mainsheet blocks from the box. Put the
mainsheet through the blocks as shown on the pictures. Make sure the lines
don not cross each other.
Mainsheet
Step 2 and 3
Mainsheet
40