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#1
posted to rec.boats.cruising
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Roller furling/reefing or piston hanks
I have a cutter rigged Bruce Roberts 53, who's working sails comprise a main
sail, stay sail and yankee both on piston hanks. Once the wind reaches f3/4 she sails well, but struggles in light winds, so I'm planning on buying a genoa. I like the simplicity of a no1 genoa with piston hanks, but it would be a sail of about 1000sqft and weight in the region of 35kg (75lbs), which could be a bit of a struggle when short handed. The alternative is to fit a roller furling/reefing genoa, that would have the advantage of easier handling but I would be giving up the yankee, and unless I also did away with the staysail, or put it on a removable stay, it would be difficult tack. I have had suggestions of twin forestays etc, but I like to keep things simple. Is it unrealistic to think one person could handle a 1000sqft headsail in light ish winds. She is fitted with Lewmar 65 winches and the headsail could drop into a turtle type sail bag, but I know 500sqft is often quoted as the largest easily handled sail. I'd appreciate any experience/opinions. Thanks and seasons greeting to all www.jassira.com |
#2
posted to rec.boats.cruising
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Roller furling/reefing or piston hanks
On Sun, 25 Dec 2005 11:54:04 -0000, "Nigel"
wrote: I have a cutter rigged Bruce Roberts 53, who's working sails comprise a main sail, stay sail and yankee both on piston hanks. Once the wind reaches f3/4 she sails well, but struggles in light winds, so I'm planning on buying a genoa. I like the simplicity of a no1 genoa with piston hanks, but it would be a sail of about 1000sqft and weight in the region of 35kg (75lbs), which could be a bit of a struggle when short handed. The alternative is to fit a roller furling/reefing genoa, that would have the advantage of easier handling but I would be giving up the yankee, and unless I also did away with the staysail, or put it on a removable stay, it would be difficult tack. I have had suggestions of twin forestays etc, but I like to keep things simple. Is it unrealistic to think one person could handle a 1000sqft headsail in light ish winds. She is fitted with Lewmar 65 winches and the headsail could drop into a turtle type sail bag, but I know 500sqft is often quoted as the largest easily handled sail. I'd appreciate any experience/opinions. Thanks and seasons greeting to all www.jassira.com This depends a great deal on your own level of fitness and your safety practices, not to mention the way in which you sail. A 53 foot Roberts is a large boat to be handling singly, and while I understand your desire to improve light-air performance, you are never going to have in that boat a vessel that glides over the calm sea like a racer does. If you are a daysailer, I would say to go for furling, as the chance of mechanical failure and the potential loss of your staysail outweigh the difficulty of handing a giant No. 1, never mind stowing it, solo. But if you do long-distance passagemaking, you might be better off sticking with the tried and true set-up, and maybe getting a Code Zero or an asymmetrical spinnaker that can be "socked" for downwind work. In distance work, especially solo on a big boat in a non-race situation, the point is to arrive alive, and hank-ons on a 53 foot cutter sailed solo are likely safer (broken up sail plan vs. one giant genoa) in the long run. The easiest idea would be to bring along crew, I suppose, so two of you can handle a big genoa quickly if the wind pipes up and you have to douse. You'll want to consider a genoa downhaul to at least get it on the deck. Having blown out a No, 1 due to getting surprised by gusts when rounding a headland, I recommend them. R. |
#3
posted to rec.boats.cruising
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Roller furling/reefing or piston hanks
On Sun, 25 Dec 2005 11:54:04 -0000, "Nigel"
wrote: I have a cutter rigged Bruce Roberts 53, who's working sails comprise a main sail, stay sail and yankee both on piston hanks. Once the wind reaches f3/4 she sails well, but struggles in light winds, so I'm planning on buying a genoa. I like the simplicity of a no1 genoa with piston hanks, but it would be a sail of about 1000sqft and weight in the region of 35kg (75lbs), which could be a bit of a struggle when short handed. The alternative is to fit a roller furling/reefing genoa, that would have the advantage of easier handling but I would be giving up the yankee, and unless I also did away with the staysail, or put it on a removable stay, it would be difficult tack. I have had suggestions of twin forestays etc, but I like to keep things simple. Is it unrealistic to think one person could handle a 1000sqft headsail in light ish winds. She is fitted with Lewmar 65 winches and the headsail could drop into a turtle type sail bag, but I know 500sqft is often quoted as the largest easily handled sail. I'd appreciate any experience/opinions. Thanks and seasons greeting to all www.jassira.com ================================================== ===== A sail that large will definitely require a roller furler in my opinion. Even if you put it up in light air when it is easy to handle, there will come a time when you need to get it down with the wind blowing and it will be very difficult. 35 kg is also a lot of weight, and it will be twice as heavy when wet which will happen. On a boat that large I'd be inclined to go with twin furlers, one forward for the genoa, and one further aft for a heavy weather jib. That's a pretty common setup on large cruising boats. Tacking the genoa is difficult when fully extended but if you roll it up part way prior to the tack, much easier. |
#4
posted to rec.boats.cruising
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Roller furling/reefing or piston hanks
For versatility and without removing your 'tried and true / bombproof"
hank-on set up consider to add or change your configuration to a "solent" configuration' with an added solent stay attached to a releaseable lever connection at the stem head or bowsprit cranse. Nothing beats a hank on set of sails for heavy weather. A solent stay for the genoa, with the genoa cut for extra luff sag, and added just behind the jibstay and well in front of the forestay would add the versatility for light winds without sacrificing the strength needed for 'wahoooooo' higher wind ranges. On such a solent stay arrangment with furler you could build or have built a genoa in a radial configuration with much lighter weight cloth at the luff portion and normal heavier cloth at the leech section .... for good shape in the lower wind ranges and the added strength needed for the higher wind ranges when only the mid and aft sections would be exposed (partially furled/reefed). Since such a sail is not carried aloft nor stored on a furler for long periods (UV damage) you can consider one of the newer lighter weight high tech sail cloths. The only 'problem' with a forward mounted solent stay is that it requires you to gybe the genoa 'forward around' the solent stay in all maneuvers including tacking (by gybing through 270 degrees) or the luff shape will be fouled by the permanently attached jibstay. Proper rig tension and its proper set-up and being able to make on-the-fly adjustments can become an issue - but if you are already flying a yankee on a jibstay with a staysail under, you (should) already know this. With 'just' roller furling gear on the jibstay one usually doesnt 'bother' to change sails (from genoa to yankee or yankee to genoa) ... and then you simply muddle along with just a stay'sl up ... and suffer. Changing a large genoa onto or off of a foil is not a pleasant experience, especially if it is sodden and heavy. A solent stay system gives you instant 'versatility' but does add a bit of windage. There are some 'nifty' spinnaker roller furling systems that are now beginning to make thier appearance and are completely REMOVABLE when not in use and lowered. They reduce the detriment of 'windage' in comparison to roller furled sails when not in use. Such systems, if over time prove reliable, will replace those pain-in-the-ass 'socks and chute scoops". An example of such is: http://www.rollgen.com/pdf/rollgen_e.pdf Such systems are useful for large light weight drifters through very deeply shaped down wind asymmetrical spinnakers. With flat cut close reaching and 'pointing' sails there will be a need to increase the luff or halyard tensions to get any decent shape out of the sail. If you have an extra large winch, that would be the means to adequately control luff tension if the sail's tack (corner) is flown from a tack line. Yankee .... probably a worthless sail overall. The center of effort is too high (causes excess heel) ..... hard to 'match shape' with a staysl (unless the staysl has a VERY rounded entry and a very flat aft section) ... by extreme stays'l halyard tension. The greater the overlap with the staysl the LESS efficiency of the yankee-staysl combination. Probably better to fly a blade-jib with a flat staysl under .... for less heel, more forward thrust (more exposed leech) and better control when too much wind ... as the sail will not become so unstable when 'feathering or when 'blade-ing up'. Hope this helps. In article , Nigel wrote: I have a cutter rigged Bruce Roberts 53, who's working sails comprise a main sail, stay sail and yankee both on piston hanks. Once the wind reaches f3/4 she sails well, but struggles in light winds, so I'm planning on buying a genoa. I like the simplicity of a no1 genoa with piston hanks, but it would be a sail of about 1000sqft and weight in the region of 35kg (75lbs), which could be a bit of a struggle when short handed. The alternative is to fit a roller furling/reefing genoa, that would have the advantage of easier handling but I would be giving up the yankee, and unless I also did away with the staysail, or put it on a removable stay, it would be difficult tack. I have had suggestions of twin forestays etc, but I like to keep things simple. Is it unrealistic to think one person could handle a 1000sqft headsail in light ish winds. She is fitted with Lewmar 65 winches and the headsail could drop into a turtle type sail bag, but I know 500sqft is often quoted as the largest easily handled sail. I'd appreciate any experience/opinions. Thanks and seasons greeting to all www.jassira.com |
#5
posted to rec.boats.cruising
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Roller furling/reefing or piston hanks
Rich Hampel wrote:
For versatility and without removing your 'tried and true / bombproof" hank-on set up consider to add or change your configuration to a "solent" configuration' with an added solent stay attached to a releaseable lever connection at the stem head or bowsprit cranse. Nothing beats a hank on set of sails for heavy weather. A solent stay for the genoa, with the genoa cut for extra luff sag, and added just behind the jibstay and well in front of the forestay would add the versatility for light winds without sacrificing the strength needed for 'wahoooooo' higher wind ranges. On such a solent stay arrangment with furler you could build or have built a genoa in a radial configuration with much lighter weight cloth at the luff portion and normal heavier cloth at the leech section .... for good shape in the lower wind ranges and the added strength needed for the higher wind ranges when only the mid and aft sections would be exposed (partially furled/reefed). Since such a sail is not carried aloft nor stored on a furler for long periods (UV damage) you can consider one of the newer lighter weight high tech sail cloths. The only 'problem' with a forward mounted solent stay is that it requires you to gybe the genoa 'forward around' the solent stay in all maneuvers including tacking (by gybing through 270 degrees) or the luff shape will be fouled by the permanently attached jibstay. If the solent stay is behind the jibstay (above) then you can't gybe it. It has to go through the solent/forestay slot. Proper rig tension and its proper set-up and being able to make on-the-fly adjustments can become an issue - but if you are already flying a yankee on a jibstay with a staysail under, you (should) already know this. With 'just' roller furling gear on the jibstay one usually doesnt 'bother' to change sails (from genoa to yankee or yankee to genoa) ... and then you simply muddle along with just a stay'sl up ... and suffer. Changing a large genoa onto or off of a foil is not a pleasant experience, especially if it is sodden and heavy. A solent stay system gives you instant 'versatility' but does add a bit of windage. There are some 'nifty' spinnaker roller furling systems that are now beginning to make thier appearance and are completely REMOVABLE when not in use and lowered. They reduce the detriment of 'windage' in comparison to roller furled sails when not in use. Such systems, if over time prove reliable, will replace those pain-in-the-ass 'socks and chute scoops". An example of such is: http://www.rollgen.com/pdf/rollgen_e.pdf Such systems are useful for large light weight drifters through very deeply shaped down wind asymmetrical spinnakers. With flat cut close reaching and 'pointing' sails there will be a need to increase the luff or halyard tensions to get any decent shape out of the sail. If you have an extra large winch, that would be the means to adequately control luff tension if the sail's tack (corner) is flown from a tack line. These code zero furlers are proven by the multihull and open 60s etc as being reliable and efficient. I have one with a windseeker/drifter and it works a treat Yankee .... probably a worthless sail overall. The center of effort is too high (causes excess heel) ..... hard to 'match shape' with a staysl (unless the staysl has a VERY rounded entry and a very flat aft section) ... by extreme stays'l halyard tension. The greater the overlap with the staysl the LESS efficiency of the yankee-staysl combination. Not a worthless sail on a big boat. just think of it as a high clewed 100 percent jib. I love it. Probably better to fly a blade-jib with a flat staysl under .... for less heel, more forward thrust (more exposed leech) and better control when too much wind ... as the sail will not become so unstable when 'feathering or when 'blade-ing up'. Hope this helps. I have the twin headstay rig with a inner stay. Our boat has the genoa on one and the yankee on the other (hanked on) and a staysail (jumbo) on the inner. It gives us max flex with minimum work. We can fly them in any combination. Tacking the genoa is always a pain. I would like to put the staysail on a slip so I can get it out of the way but I worry about the old wooden mast. Our windseeker/drifter is on a code zero furler that we fly from the end of the bowsprit. We furl it to tack it. It works a charm also. Much better than the genny in light airs 10 knots. |
#6
posted to rec.boats.cruising
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Roller furling/reefing or piston hanks
Tacking a large genoa though the 'slot' between forstay and jibstay is
a breeze if 1. the staysail is on a boom and able to be 'restrained' on the traveller until the genoa goes 'around' 2. you use a tricing line - a line from the cockpit to a block at the stemhead or bowsprit cranse then back to a 'patch' at about 70% LP along the foot (or all the way to the clew) .... when needing to tack, pull the tricing line and the clew of the genoa gets pulled forward enough to 'bunch' the genoa so that it easily passes between the forestay and jibstay. The AC boats of the 70s and 80s used tricing lines on the large genoas to get the genoa around and across the large baby stays used on these boats - just a large 'jerk' on the trice line and the clew shoots forward, the sail bunches momentarily and falls through the 'slot' .... works very well on a cutter rig with staysail. Just use thin 'slippery' line .... or use the same line that you already use for the tack line of an Asymmetrical Spinn. In article HXDrf.178527$ki.112361@pd7tw2no, Gary wrote: Rich Hampel wrote: For versatility and without removing your 'tried and true / bombproof" hank-on set up consider to add or change your configuration to a "solent" configuration' with an added solent stay attached to a releaseable lever connection at the stem head or bowsprit cranse. Nothing beats a hank on set of sails for heavy weather. A solent stay for the genoa, with the genoa cut for extra luff sag, and added just behind the jibstay and well in front of the forestay would add the versatility for light winds without sacrificing the strength needed for 'wahoooooo' higher wind ranges. On such a solent stay arrangment with furler you could build or have built a genoa in a radial configuration with much lighter weight cloth at the luff portion and normal heavier cloth at the leech section .... for good shape in the lower wind ranges and the added strength needed for the higher wind ranges when only the mid and aft sections would be exposed (partially furled/reefed). Since such a sail is not carried aloft nor stored on a furler for long periods (UV damage) you can consider one of the newer lighter weight high tech sail cloths. The only 'problem' with a forward mounted solent stay is that it requires you to gybe the genoa 'forward around' the solent stay in all maneuvers including tacking (by gybing through 270 degrees) or the luff shape will be fouled by the permanently attached jibstay. If the solent stay is behind the jibstay (above) then you can't gybe it. It has to go through the solent/forestay slot. Proper rig tension and its proper set-up and being able to make on-the-fly adjustments can become an issue - but if you are already flying a yankee on a jibstay with a staysail under, you (should) already know this. With 'just' roller furling gear on the jibstay one usually doesnt 'bother' to change sails (from genoa to yankee or yankee to genoa) ... and then you simply muddle along with just a stay'sl up ... and suffer. Changing a large genoa onto or off of a foil is not a pleasant experience, especially if it is sodden and heavy. A solent stay system gives you instant 'versatility' but does add a bit of windage. There are some 'nifty' spinnaker roller furling systems that are now beginning to make thier appearance and are completely REMOVABLE when not in use and lowered. They reduce the detriment of 'windage' in comparison to roller furled sails when not in use. Such systems, if over time prove reliable, will replace those pain-in-the-ass 'socks and chute scoops". An example of such is: http://www.rollgen.com/pdf/rollgen_e.pdf Such systems are useful for large light weight drifters through very deeply shaped down wind asymmetrical spinnakers. With flat cut close reaching and 'pointing' sails there will be a need to increase the luff or halyard tensions to get any decent shape out of the sail. If you have an extra large winch, that would be the means to adequately control luff tension if the sail's tack (corner) is flown from a tack line. These code zero furlers are proven by the multihull and open 60s etc as being reliable and efficient. I have one with a windseeker/drifter and it works a treat Yankee .... probably a worthless sail overall. The center of effort is too high (causes excess heel) ..... hard to 'match shape' with a staysl (unless the staysl has a VERY rounded entry and a very flat aft section) ... by extreme stays'l halyard tension. The greater the overlap with the staysl the LESS efficiency of the yankee-staysl combination. Not a worthless sail on a big boat. just think of it as a high clewed 100 percent jib. I love it. Probably better to fly a blade-jib with a flat staysl under .... for less heel, more forward thrust (more exposed leech) and better control when too much wind ... as the sail will not become so unstable when 'feathering or when 'blade-ing up'. Hope this helps. I have the twin headstay rig with a inner stay. Our boat has the genoa on one and the yankee on the other (hanked on) and a staysail (jumbo) on the inner. It gives us max flex with minimum work. We can fly them in any combination. Tacking the genoa is always a pain. I would like to put the staysail on a slip so I can get it out of the way but I worry about the old wooden mast. Our windseeker/drifter is on a code zero furler that we fly from the end of the bowsprit. We furl it to tack it. It works a charm also. Much better than the genny in light airs 10 knots. |
#7
posted to rec.boats.cruising
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Roller furling/reefing or piston hanks
On your boat a regular genoa is going to be too heavy to handle without a furler. My boat is 55' and has a Solent rig. I love it. The 90% inner jib even self-tacks on a track. Both the jib and the genoa are on rollers. I generally use the jib going up wind - plenty of power compared to a cutter rig. If I'm using the genoa and have to tack, I roll it up. I just think you'd find a solent retrofit too expensive. A lot of new rig pieces. I agree that your best option might be a cruising version of the Code-0. There are a bunch of choices but look at the Doyle UPS http://www.doylesails.com/sails-crui...l-spin-ups.htm. While it's not quite as big as a spinnaker, it's a whole lot more than what you have now. It's made of nylon (light), works from 33 degrees to 180 degrees, and furls on its own roller. The luff "wire" is vectran so it bags right up when you pull it down. If you get hit by a sudden nasty piece of weather you can also roll it up and leave it rigged until things calm down. The "snuffer" systems all require you to go on the foredeck when you really should be back in the safety of the cockpit. Carl |
#8
posted to rec.boats.cruising
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Roller furling/reefing or piston hanks
Rich Hampel wrote:
Tacking a large genoa though the 'slot' between forstay and jibstay is a breeze if 1. the staysail is on a boom and able to be 'restrained' on the traveller until the genoa goes 'around' 2. you use a tricing line - a line from the cockpit to a block at the stemhead or bowsprit cranse then back to a 'patch' at about 70% LP along the foot (or all the way to the clew) .... when needing to tack, pull the tricing line and the clew of the genoa gets pulled forward enough to 'bunch' the genoa so that it easily passes between the forestay and jibstay. The AC boats of the 70s and 80s used tricing lines on the large genoas to get the genoa around and across the large baby stays used on these boats - just a large 'jerk' on the trice line and the clew shoots forward, the sail bunches momentarily and falls through the 'slot' .... works very well on a cutter rig with staysail. Just use thin 'slippery' line .... or use the same line that you already use for the tack line of an Asymmetrical Spinn. Great idea. A tricing line. I'll try it! |
#9
posted to rec.boats.cruising
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Roller furling/reefing or piston hanks
Rich Hampel wrote:
Tacking a large genoa though the 'slot' between forstay and jibstay is a breeze if 1. the staysail is on a boom and able to be 'restrained' on the traveller until the genoa goes 'around' 2. you use a tricing line - a line from the cockpit to a block at the stemhead or bowsprit cranse then back to a 'patch' at about 70% LP along the foot (or all the way to the clew) .... when needing to tack, pull the tricing line and the clew of the genoa gets pulled forward enough to 'bunch' the genoa so that it easily passes between the forestay and jibstay. The AC boats of the 70s and 80s used tricing lines on the large genoas to get the genoa around and across the large baby stays used on these boats - just a large 'jerk' on the trice line and the clew shoots forward, the sail bunches momentarily and falls through the 'slot' .... works very well on a cutter rig with staysail. Just use thin 'slippery' line .... or use the same line that you already use for the tack line of an Asymmetrical Spinn. Anyway to use a Tricing line with a furler? I guess the only option would be to detach it before furling? Evan Gatehouse |
#10
posted to rec.boats.cruising
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Roller furling/reefing or piston hanks
Not really necessary, especially when it only attached to the clew.
In article , Evan Gatehouse wrote: Rich Hampel wrote: Tacking a large genoa though the 'slot' between forstay and jibstay is a breeze if 1. the staysail is on a boom and able to be 'restrained' on the traveller until the genoa goes 'around' 2. you use a tricing line - a line from the cockpit to a block at the stemhead or bowsprit cranse then back to a 'patch' at about 70% LP along the foot (or all the way to the clew) .... when needing to tack, pull the tricing line and the clew of the genoa gets pulled forward enough to 'bunch' the genoa so that it easily passes between the forestay and jibstay. The AC boats of the 70s and 80s used tricing lines on the large genoas to get the genoa around and across the large baby stays used on these boats - just a large 'jerk' on the trice line and the clew shoots forward, the sail bunches momentarily and falls through the 'slot' .... works very well on a cutter rig with staysail. Just use thin 'slippery' line .... or use the same line that you already use for the tack line of an Asymmetrical Spinn. Anyway to use a Tricing line with a furler? I guess the only option would be to detach it before furling? Evan Gatehouse |
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