Unlike some other catamaran brands, I believe the jib halyard on the 5.8 should run back down the luff of the jib (inside the zipper) and should be tied off at the tack of the jib.

The main halyard ring should lock on a hook at the top of the mast. The rest of the halyard should come down inside the mast and exit the bottom of the mast. I take this line and coil and store it in a storage pocket on the front of the tramp.

What is the shape of the rotator arm and which side of the mast is it on (fore or aft)? Rotators and downhaul seem to be an area the Nacra sailors have come up with a lot of different solutions.

Tim Dry
Minden, NV
Nacra 6.0 #32