Well, Peter Taylors top down furler is what I would like, but....atm too expensive for me! Facinating stuff though P, I think this info would warrant a thread of its own?
My Rigging is now complete, just in time for the "endless summer" to break; 48 knots southerly here early this morning!
Info/LI's useful to others?
1. We had a brief "test fly", while secured to the mooring, and a brief trip out (spini halyard on forestay attachment at that time - we wanted to try to sort sheet leads/blocks), and found that the spinni blocks cow-hitched onto the aft mooring cleats seemed too far aft for us, and fouled both the main sheet and the helmsman to a degree that we were not comfortable with.
2. Spinni sheet blocks- consequently, I have fitted 8mm stainless eye bolts in the coaming recesses iwo the mizzen cam cleats P & S. Access underneath is easy, and there is a large (embedded ply?) backing piece already in that area. Only one D8 hole each needed. Advantage is that the eye may then also be used to secure fenders/moorings/traveller too? Selden D 40mm ratchet blocks with swivels are then cow-hitched to these eyes, using dyneema strops.
3. Sheets - tried with D 8mm odd bits of poly-braid that we had "spare". Easy on the hands, but clearly too heavy for light winds, and such a small sail. Have obtained a single long length of D 5mm matt poly braid, to be cow hitched (and sewn) as clew lines. This will also reduce the need for knots (snags & weight) on the clew of the sail.
4. Mast tang. The yard kindly supplied the additional strap (standard RWO brand item, same as that for the forestay - needed a little "tweaking" to match mast section) and appropriate fasteners, at a very reasonable cost. Their stated location was 240mm above the forestay attachment. The carbon fibre friendly rivets seem no easier to "pop" than the Monel ones I have usd on alloy spars before - I really wish I'd had a better rivet gun, but (job already started - i.e. holes drilled!) I managed, eventually! A Heavy Duty Long Arm riveter will be on my shopping list. Very sharp Cobalt drills did a neat job. Epoxy was applied to the holes, and the back of the strap, riveted up while still wet.
5. Halyard - I have re-purposed my old main halyard, obviously plenty of length there. My boat has a spare line-lead & clutch available. The originlal jibhalyard proved to be too short as a spinni halyard, as we needed more length to rig up the sail in the cabin hatchway, and for it not to bounce out in a seaway.
6. Tack line & cleat - It didn't take very much enthusiastic trimming/surging of the tack line (D 5 mm hard dyneema type stuff that we had spare) to find that the standard soft plastic Clamcleats on the cabin top are not up to the job; just to be sure my crew bu99ered up both of them! These cleats are readily "cut" by hard ropes, and very quickly loose their grip. So I have had to change them both for Clamcleats hard-anodised racing versions. Not the end of the world at £6.50 each, and easily changed out like-for-like; they are through-bolted, not screwed down (my boat has a ply headlining, so this was not immediately obvious).
Now to sea.....well maybe "tomorrow"
Temporarily making-off the fore stay, out of the way while racing, seems a sensible approach; we will try that idea too.
Sorry for long post - but hope these details may perhaps prove useful to others?