Ideal routing of jib sheet

Sep 24, 2018
4,682
Catalina 30 MKIII Chicago
My jib sheet is putting quite a bit of pressure on the stanchion. I can see it moving and it's making an a very unpleasant sound. How would you route this to minimize pressure and friction at all points of sail?

 

capta

.
Jun 4, 2009
5,098
Pearson 530 Admiralty Bay, Bequia SVG
I would add a second sheet and fairlead it inside the stanchion when closer to the wind.
 
May 17, 2004
6,211
Beneteau Oceanis 37 Havre de Grace
I’d route it inside the lifelines, straight from the block to the clew. It might rub on the lifeline a bit on deeper reaches, but the sheet will be under much less tension then than on a beat. If it really doesn’t work well on deeper wind angles you could have it from block to clew going upwind, and use a separate reaching sheet for deeper angles, but I don’t think that’ll be needed much.
 
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Likes: east coaster
Feb 26, 2004
23,485
Catalina 34 224 Maple Bay, BC, Canada
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This comes from this sbo thread by weekendrken:

1992 Catalina 30

Also: www.catalina30.com

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Almost all Catalina masthead rigged boats with only inboard tracks get the jib sheets routed inboard. Has been this way since the C22 and C30s started production in the early 1970s.

You should have a manual for your boat, you've been here long enough to be able to access one.

Good luck have fun rebedding your stanchion bases.
 
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Likes: Caboteur
Jun 8, 2004
3,026
Catalina 320 Dana Point
Your Catalina has inboard shrouds which facilitate tighter sheeting angles.
Pull your fenders on deck when sailing.
Don't hang fenders from lifelines, see it making your slack lifeline jump up and down. It's taking a load then releasing, using the stanchion as a lever. Tie fenders to the base of stanchions so they aren't stressing them wrong way over and over 24/7.
 
Mar 26, 2011
4,009
Corsair F-24 MK I Deale, MD
If wider sheeting angles are desired for reaching, either a whisker pole/reaching pole, or a second sheeting point, near the toe rail (outside the lifelines). Yes, both add complication, but depending on the boat and course, can really help.

But as the group suggests, the sheet shown in post #1 is routed incorrectly and should be inside the lifelines.

In this case, the genoa must be rolled up a little to use the inside track, so as to clear the cap shrouds. For reaching, about 2' more sail unwinds and the sheet moves outboard, significantly increasing power. This also avoids pressure on the lifeline.
 
Sep 24, 2018
4,682
Catalina 30 MKIII Chicago
Rare in a discussion about sailing a consensus is emerging.

Route inside the life lines, not through them.
In other words, up and over the life lines?
Almost all Catalina masthead rigged boats with only inboard tracks get the jib sheets routed inboard. Has been this way since the C22 and C30s started production in the early 1970s.

You should have a manual for your boat, you've been here long enough to be able to access one.

Good luck have fun rebedding your stanchion bases.
I have one. It has more details on MKII's than MKIII's. Rather inacurrate and missing info IMO. The stanchion in the video has been rebedded and reinforced with a G10 backing plate
Your Catalina has inboard shrouds which facilitate tighter sheeting angles.
Pull your fenders on deck when sailing.
Don't hang fenders from lifelines, see it making your slack lifeline jump up and down. It's taking a load then releasing, using the stanchion as a lever. Tie fenders to the base of stanchions so they aren't stressing them wrong way over and over 24/7.
Yes, that was a very lazy sailing day. Wind gusts to maybe 10kts with the autopilot doing all the work. These stanchions are definitely stronger than the ones on my last boat. I destroyed one with a fender. I'm aware of the risks
 
Jan 11, 2014
14,159
Sabre 362 113 Fair Haven, NY
In other words, up and over the life lines?
Yes. See the photos Dave and ThinWater posted.

Are you having trouble with the Genoa car maintaining its position? I ask because you have the hardware for a towable Genoa car, but it is not rigged. Towable cars make it very easy to adjust the position of the sheet lead while its under load and it does not require leaving the cockpit.