So, main reefing, here are some pictures and deep thoughts (similar to those by Jack Handy, without the punch line).
Introducing reef point #1 and #2 (as positioned by the Harken bullet blocks). Starboard side of boom, Aft end to the left, forward end to the right. The assumption with this configuration is that we will still have to go on the foredeck to move the cunningham from one luff reef point to another before engaging this system. Fully crewed, no problem, double and single handed (auto-tiller will theoretically steer).
Measurements were taken along each reef point from the luff edge (in-line with the reefing grommet) to the back edge of the clew. #1 is 8ft 10in, and #2 is exactly 8ft.
Distance from the main tack grommet to the #1 reef tack grommet is 3 ft. Distance from the main tack grommet to the #2 reef tack grommet is 7 ft.
Blocks are positioned about 3" aft of the furthest human stretchable position of each corresponding reefing clew. I figured that slight over-estimating is better than slight underestimating distance from the tack grommet (we want to keep the main foot tight!).
So, as the picture shows, I am undecided whether to use a cam-cleat or clam (locking) cleat to stop the reefing lines.
Each cam cleat is relatively small, heavier than its counterpart, has a fairlead, and is a superior solution in terms of "lock it and leave it".
The clam (locking) cleat also has a fairlead, is also an appropriate solution, and significantly lighter. It does however require some additional attention to make sure its locked in position.
So, we have 2 hypothetical reef-line mechanisms for use with a bullet block. Would like to hear back from the Banana Hammock crew (aka...the 2 nuts)
Another way to go is using a track system with a single cheek car for reef adjustment. A track system is neat and tidy, with some minor car pin adjustments required for reefing. Considering I already had most of the hardware (yes...recycling the deck hardware removed in the fall) for the previously discussed system, the track system would be an additional expense. This is not the Scottish way (right Peter?)
In addition, I also purchased 1/4" reefing hooks (for each reef point) for reefing the grommets down towards the boom.
To me, these baby's are a must have, easy pleasy. These would splice into thimbles of 1/4" double yacht braid, run down to the harken blocks and cleated along the boom, thereby completing the reefing system. The tack hooks would reduce cordage of each reef by 1/2 (compared to traditional jiffy reefing systems where lines are run up to the reef grommet and down to the boom).
I considered a slab reefing system, but again, too expensive for my blood. An example of a slab system is linked below (thanks google)
http://0.tqn.com/d/sailing/1/5/_/3/-/-/Reefing2.jpg
No comments:
Post a Comment