Double Block Mainsheet

It works by connection to a traveler in a closed circuit and it does the job of moving the traveler port and starboard without a winch. I'd try to avoid fiddle blocks in a mainsheet though. Here’s a close-up view of the original mainsheet run: This is a complex eight-part rig for a double-ended sheet that runs to pretty beefy winches on either side of the cockpit. We now stock GMI galvanised steel iron pulley blocks with hook heads and swivel oval eyes in a single and double sheave pattern. Ideally for smaller, younger sailors, this mainsheet can also be used by any Optimist sailor for more precise trim when winds are above 12 knots. Double block with extender and quick release clip Optimist mainsheet double block with mainsheet extender and quick release clip. Functioning load: 3175 lb. uk JavaScript seems to be disabled in your browser. Optiparts Mainsheet Fiddle Double Block. This causes increased friction. (similar arrangement to. This fitting is commonly used and/or recommended for the following one design sailboat applications: Flying Scot Mainsheet Ratchet Block (x1) J/70 Sheet Turning Blocks (Gunwale) (x5) Sonar Swivel Mainsheet Block (x1) Thistle Mainsheet Block (x1). It also gets sucked into the ratchet block sometimes. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. Carbon bow sprit with tack ferrule fitting, painted black finish. 8mm x 6m mainsheet line for Optimist sailing dinghies. This Optimist mainsheet has extremely good wear resistance characteristics, has a total length of 7. Opti Double Tapered Mainsheet w/ Trigger Snap. Harken has developed a 4:1 mainsheet system for dinghies and beachcats like the Hobie Wave 13 that use our 40 mm double switchable Carbo Ratchet. Thick and soft where it touches your hands, thin and smooth elsewhere for free running control. Will Demand. System Parts; RRP 1x HS 411 40mm Double with ratchet $148. Buy online Sailboat Double Blocks at Vela Sailing Supply, your online sailing store for the best brands like Harken, Lewmar, Ronstan, Selden, Schaefer and more. We use a combination of scientifically optimised block geometry, a free-spin bearing and self-aligning head to reduce friction and increase efficiency by up to 40% over budget blocks on mainsheet systems. Nautical, a wide block having two sheaves of same diameters, side by side. This new design incorporates an innovative cabin on the port side. Categories > Sailboat Equipment > Blocks > Mainsheet Systems Products in Mainsheet Systems. For any Vang Ronstan questions, here is how to reach us for Vang Ronstan from Ebay. New Viadana W2 Yr Warranty 41 Swivel Base Ratcheting Mainsheet System Blocks. Carbon bow sprit with tack ferrule fitting, painted black finish. Mainsheet Jammers. Easymatic is available in series 1 - boats up to approximately 10m - 33ft and in series 2 - boats up to approximately 13m 0 42ft. Secondly, the mainsheet block is a rachet so it takes part of the load, plus it's an 8:1 purchase. An integral stop prevents over rotation, but can be removed to allow full 360° rotation. The most popular Opti racing mainsheet in the world. Tie off the mainsheet at the becket on the double block, reeve the line thru one side of the triple block, back thru the same side of the double, back thru the opposite side of the triple, back thru the double, back thru the middle of the triple, back up thru the front single, and along the boom. Will try to get a pic of the setup, It is just like a normal mainsheet block setup except one end of the sheet isn't shackled to the blocks with the other being the end you use. System includes: 1 double tapered mainsheet with attached trigger snap, 1 Harken 57C Ratchomatic block, 1 McLaughlin/Harken daisy chained double boom block, 1 Harken bullet block with becket. Each size is available as a single, double, triple and fiddle block. Mainsheet layout and Mast Furling I recently graduated from 20 years of C 30 ownership to a 2005 C36 MKII and am looking for some info on the mainsheet layout and mainsail furling. D=150 mm or D=120 mm blocks, “composite fibre” series, can be fitted with a padeye and spring on the car for the mainsheet; two D=100 mm sheaves, “composite fibre” series, for the car control. Harken 3" Double Hex Fiddle w Cam. All at best prices on NAUTOS Use Code ABS19 to get the special Annapolis Boat Show Discount - 12% Discount. The mainsheet arrangement that came with Paragon includes a triple block with becket at the boom, a ratchet block & cam cleat is shackled to the traveller with a triple block above it. Mainsheet is attached to a becket on the forward boom block. Boom with internal 8:1 outhaul, mainsheet attachment points, outhaul and single reef sheaves as well as provision for reef cleat and block at inboard end. Lakeside Boat and Storage. Full product description, technical specifications and customer reviews from sailboats. ! 3!! Rigging%Set8uppics! Hiking!Strap!! Beginner! Cunninghamand! Vang!!!!! (*ignoretheouthaul’ set. Double block with extender and quick release clip Optimist mainsheet double block with mainsheet extender and quick release clip. Then run the sheet end along the boom to a ratchet block tied to the middle of the boom. Laser XD Harken Double Traveller Block replaces the original large and small traveller blocks in one piece. Viadana 38mm Blocks ; Viadana 45mm Blocks; Viadana 57mm Blocks ; VIadana 76mm Blocks; Viadana Wire Blocks; Viadana Sheave Boxes; Viadana Deck Organizers; Viadana Deck Hardware ; Viadana Cam Cleats; Viadana Tracks and Accessories ; Viadana Low Friction Ring; VIadana Mainsheet Traveler Systems; Viadana Traveller Accessories ; Viadana Mainsheet. 99 Harken 170 76mm Hex-cat Ratchet Base Sailboat Block Pulley 150 Cam-matic Cleat. The particular configuration adopted permits the use of large diameter sheaves which improve performance of the system; it also ensures maximum block orientation. Sailboat 90mm 3. Easyblocks use robust and free running ball bearing sheaves for a reliable and easy to use two speed mainsheet block system. We also supply wire rope, rigging and general use pulleys featuring swivel eye, single eye fixed and double eye fixtures. Secondly, the mainsheet block is a rachet so it takes part of the load, plus it's an 8:1 purchase. Blocks and Pulleys are essential pieces of marine hardware. If  not using spectra for halyard and downhaul a lot of performance is being thrown away. The sophisticated NC-machined sheave features Generation 2 of our patented sheave cross-hole geometry. This eliminates one moveable part of the line. Single (29) Stand up (6) Double (11) Triple (12) Ratchet (10) Blocks with cleat (16). The other aspect is stretch. ! 3!! Rigging%Set8uppics! Hiking!Strap!! Beginner! Cunninghamand! Vang!!!!! (*ignoretheouthaul’ set. We sell factory replacement and upgrade sails, fiberglass rudders, centerboards and daggerboard, replacement plexiglass windows for most MacGregor boats. Boom Concrete delivers ready-mix concrete as well as process and delivers rock and sand for landscaping, roofing, etc. To fine-tune or to trim using a higher purchase, pull a single tail. Mainsheet #5. The other block remains stock Mac. 308kg 30101. By being able to adjust each sheet independently, I ought to be able to do everything I could do with a traveler. Turned via a block down to the floor or heel of the mast then along the side of the centreboard box and then up to a centremain jammer that was adapted to have the sheet enter the jammer from below. I’m looking to purchase a spare mainsheet & halyard to keep in my tow vehicle, just in case I need one while I’m out in the fish. New Viadana W2 Yr Warranty 41 Swivel Base Ratcheting Mainsheet System Blocks. New Ronstan Large 75mm Double Mainsheet Block 3 Sheave 12 Line Sailboat 【master】57mm Tripleswivelcam - $162. 4 meter and is double tapered from 8 to 6 mm. The Catalina 425 is an all-new design that assumes the position in the Catalina line held by the legendary Catalina 42. 2 Trampoline With Hiking Straps. Length 66mm. 95 Pair Of Large Barbarossa Harken Block Pulleys With Guards Bearings Sliding Pair Of. It works by connection to a traveler in a closed circuit and it does the job of moving the traveler port and starboard without a winch. Continue up, leading through the rear mainsheet block on the boom: from forward to aft. Always a trade off but I would rather only have to buy the rope clutch once. The nylon-resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. For Immediate Release Contact: Steve Majkut Tel: 508-995-9511 NEW BEDFORD, MASS. Can someone tell me the proper way to rig the split mainsheet and how to rig the Augie Equalizer. uk JavaScript seems to be disabled in your browser. The mainsheet bottom block can be attached through all of the loops in the centre of the boat. -All CNC machined 6061-T6 Aluminum inboard, outboard boom end fittings with double race Torlon ball bearings -Full length articulating “sail receptacle mast track” with extruded 6061-T6 Aluminum mast slides designed to fit ship’s mast track, allows “all points reefing”. Builder located. The less line in the cockpit the better. Safe working load 1150 lbs. Instead both ends hang out of the blocks with a snap cleat on each. laser boom end mainsheet harken block + becket. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. 8 m (22 ft to 39 ft), with mains as large as 32. This fitting is commonly used and/or recommended for the following one design sailboat applications: Flying Scot Mainsheet Ratchet Block (x1) J/70 Sheet Turning Blocks (Gunwale) (x5) Sonar Swivel Mainsheet Block (x1) Thistle Mainsheet Block (x1). The lines never touch. From there the line runs to a Harken cam cleat right at the edge of the seat just in front of the mainsheet traveler. Swiveling Connectors designed and intended for halyard connections Will reduce weight aloft for halyards Dynex loops are 80% lighter than traditional stainless shackles; but can take the same loads Use high-load Polymer swivels for easy rotation; and do not jam Loops; straps; and covers are all easily replaceable. Laser XD Harken Double Traveller Block replaces the original large and small traveller blocks in one piece. Convertible System. Gloves are a cheap investment that pays dividends. Replacement Mainsheet Blocks for Hobie Getaway Catamaran. Find Blocks In Stock Now. Easymatic - a mainsheet system with two gears. The block takes up less height and generates less friction in the system. This gives 7:1 - very easy to trim by hand - made easier due to the ratchet. mainsheet block in the boat: from forward to aft. Your browser might not be compatible. The main block attachment point is a saddle screwed into the wooden reinforcing with long 1. Two-speed mainsheet systems come in three configurations for boats from 6. Synchro blocks combine geometry, sheave ratios and a unique Free Spin bearing to deliver performance that’s comparable to ball and roller bearing blocks used in racing—but at a more affordable price. 7/16 can get up to 6100 lbs in strength while 1/2 inch is 8700 lbs. underdeck double-triple block purchase. Double-ended mainsheet kit installed on the boom. Nautos Ht4266 Comp - Mainsheet Swivel Base With Cam And Short Arm - Swivel Base Nautos Ht4266 Comp And Mainsheet - With Swivel Comp - Base Cam Ht4266 Arm Swivel Short Base Nautos Cam Comp Nautos Arm And Mainsheet Ht4266 With - Base Base Swivel - Swivel Short. Since it opens and closes without protruding, double-hung windows are an excellent choice for rooms facing walkways, porches or patios. Shop Mainsheet Trigger available for purchasing here online! Sailboat Parts. The Double Whip consists of two single blocks with the upper block fixed (standing block); the lower is a moveable block. 4Race tracks, for ball bearing cars, used for mainsheet systems. Harken Carbo AirBlocks® are 60% stronger and 30% lighter than Classic blocks. 91333 SUNFISH MAINSHEET. Sailboat 90mm 3. German mainsheet retrofit Detail of a conversion on a Sun Odyssey 39i. The lines never touch. Whether the quest for speed has overcome you or you are looking for a more balanced, comfortable ride, you need a traveler that allows you to make quick adjustments. New Viadana W2 Yr Warranty 41 Swivel Base Ratcheting Mainsheet System Blocks. Harken Carbo AirBlocks® are 60% stronger and 30% lighter than Classic blocks. This means a lot of rope at your feet to get tangled up in. Here are the Swivel Block Master in stock ready to ship today. Garhauer Mainsheet Standup Swivel Block w/ Cam Cleat. Our Tufnol blocks are manufactured in the Netherlands with solid stainless steel frames and brass bush bearings. net! This bulletin board is for builders of the Chesapeake Light Craft-John C. The advantage of the horn with a block is reduced friction, and the horn can be raised to a higher reef point as well. Lakeside Boat and Storage. The 4:1 Optimist Mainsheet makes sailing in breeze a lot easier. Full product description, technical specifications and customer reviews from sailboats. 1 x Mainsheet Car, Shackle, 2 Double Control Line Sheaves, Cleats and Becket (# 29432916 ) 2 x End Stop with Double Control Line Sheaves (# 29472032) 1 x Sliding Bolt Track (1. Harken model 2658 40c carbo fiddle blocksheavemm 40mm sheave in inlength 131mm length inweight g 128 gweight oz This listing is for a very lightly used Harken 4:1 ball bearing mainsheet, vang. I also use a small bungie retracter on the tails of the aft so they don't foul on the tiller or rudder head. Continue up, leading through the rear mainsheet block on the boom: from forward to aft. As it is permitted to replace the lower block, the method of attachment to the horse. The Rutgerson mainsheet system increases the durability and performance of that part due to its clever construction and Roll-link function. All kits are supplied with Lewmars sliding bolt track which offers the facility to retro-fit the new track to the deck using the original bolt holes. 95 shipping. Appears my mainsheet will be rubbing the lifeline & rails. We specialize in parts. Secondly, the mainsheet block is a rachet so it takes part of the load, plus it's an 8:1 purchase. Pair Of - $474. Also, top of the line stainless fittings, nuts, bolts, pins and everything. If your line is already twisted you can stretch it out along the side of the boat or dock to get the kinks out. The trimmer makes sail adjustments from the high side. Use the form on the right to contact us. We offers a variety of Swivel Block Master to meet many budgets and needs. Having a mainsheet extender means a shorter sheet can be used leaving less sheet in the boat making the sheet easier to mana. Quote Reply Topic: Mainsheet double bridle Posted: 04 Jan 17 at 1:21pm I've seen that the Supernova class and some others have an interesting arrangement with the mainsheet in that they have two bridles, one for the block with a becket and then another one for the last block which is usually a smaller block with the ratchet block being on the boom. It provides up to 400 lb of forestay tension for high-performance sailing in strong winds or minimal tension in light air. Easyblocks use robust and free running ball bearing sheaves for a reliable and easy to use two speed mainsheet block system. ), being careful not to get any lubricant on the lines or the deck. 95 Pair Of Large Barbarossa Harken Block Pulleys With Guards Bearings Sliding Pair Of. This eliminates one moveable part of the line. 8 m (22 ft to 39 ft), with mains as large as 32. Block has black aluminum cheeks with. To rig you tie the mainsheet to the becket on either gunnels standing block, then through the lower fiddle block to the opposite gunnel block, back through the top of the fiddle block, around the original gunnel block's sheave and down to the cockpit cam cleat. Full product description, technical specifications and customer reviews from sailboats. Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and eliminating the need for. The other block remains stock Mac. From Harken ratchet blocks and hook-in blocks to own branded ball- and plain bearing blocks for Optimist sheets and Optimist halyards. Your browser might not be compatible. If there is no clip, tie the end of the mainsheet to the traveler. Optiparts supplies all the blocks you need for the Optimist. Viadana 38mm Blocks ; Viadana 45mm Blocks; Viadana 57mm Blocks ; VIadana 76mm Blocks; Viadana Wire Blocks; Viadana Sheave Boxes; Viadana Deck Organizers; Viadana Deck Hardware ; Viadana Cam Cleats; Viadana Tracks and Accessories ; Viadana Low Friction Ring; VIadana Mainsheet Traveler Systems; Viadana Traveller Accessories ; Viadana Mainsheet. The mainsheet arrangement that came with Paragon includes a triple block with becket at the boom, a ratchet block & cam cleat is shackled to the traveller with a triple block above it. Most products are built with special mechanisms that let a user implement adjustment procedures. Starting on the aft deck behind the coaming is a bronze traveler. The benefit of this fitting is that the helmsman need not hold onto the mainsheet, but it can he released in an instant by giving it a yank upwards. Mainsheet #5. The new product is the M66-08. Weta Mainsheet Block (Turning) Series 30 Single Becket Lashing Head 1 Ronstan RF35101 Cunningham Double Block Series 20 BB Block, Double 1 Ronstan RF20202 Single Swivel Blocks Series 20 BB Block, Single 4 Ronstan RF20100. The 72mm double block is well suited for vangs, mainsheet systems and halyard tuning systems. Our Tufnol blocks are manufactured in the Netherlands with solid stainless steel frames and brass bush bearings. New Harken 4 12 Single Foot Block Predecessor To Black Magic 58. Harken® 75mm Block Double/Swivel HK3233 Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. Tapered from 9 to 6. Traveler Some travelers have a loop in the middle to clip to. Find Blocks In Stock Now. The nylon-resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. I'd try to avoid fiddle blocks in a mainsheet though. 1 x Mainsheet Car, Shackle, 2 Double Control Line Sheaves, Cleats and Becket (# 29432916 ) 2 x End Stop with Double Control Line Sheaves (# 29472032) 1 x Sliding Bolt Track (1. As it is permitted to replace the lower block, the method of attachment to the horse. do NOT contact me with unsolicited services or offers. This new design incorporates an innovative cabin on the port side. 40mm Accessories Bag Bailer Black Gold Block blocks Boom Bouyancy Cleat Coach Cover Daggerboard Deck Digital Dolley Downhaul End Eye Fittings Halyard Harken hook-in Indicator Lacing Mainsheet Mast Maststeps Pin Plastic Pulley Rigging rope Rudder Spar Sprit Stainless Steel Sticker Strap Tillers Timer Top Pins Trolley Vang Wind. MAINSHEET #2 Dinghy 4:1 system utilising a traveller car to provide improved sail trim, and ratchet block on swivelling cam base in centre of boat for positive cleating from any angle. The current line on the mainsheet is very old and has not broken yet. Just thick were it needs to be thick. 6-7 and 6-8) which comes with a block and a fairlead to change direction of the mainsheet, leading it into the cam cleat. If I could replace the 1/2 inch mainsheet with 3/8 or 7/16 then I can get a single double clutch. The helmsman cannot see in front of the boat during the manoeuvre, necessitating the gybe to be completed quickly. Shop Harken Two-Speed Double Mainsheet System w/ Cross Block at Mauri Pro Sailing Store, where you'll find technical support, free shipping and full range of Harken products. New Ronstan Large 75mm Double Mainsheet Block 3 Sheave 12 Line Sailboat 【master】57mm Tripleswivelcam - $162. I’d still be interested to know what the mainsheet on sail number 2549 is, if anyone knows. Then run the sheet end along the boom to a ratchet block tied to the middle of the boom. Promotions and offers advertised in this online store are valid only through the online shop and not The Binks Marine stores, unless otherwise stated. photograph opposite the lower pad-eye located in the center block. Choose from: Upper double swivel block w/becket (pictured above), Part# 37900021 Lower Ratchet Block (pictured below), Part# 37900011. Shop this season's collection of clothes, accessories, beauty and more. You can keep it really simple, basically it is a 2:1 system using double cammatics on the car. An additional block, to be attached to the console, to feed the mainsheet to and through the mainsheet swiveling deadeye and cleat to be approved. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. All used parts are from freshwater only sailboats. Continue up, leading through the rear mainsheet block on the boom: from forward to aft. Harken Blocks. Boat GPS, Computers, Electronics, Trolling Motors, and more. Car control 2:1 and 3:1 are shown below. Replacement Mainsheet Blocks for Hobie Getaway Catamaran. Designed so the sailor can drop one purchase in light breeze. The benefits of this is that the helmsman has full control of the sail without leaving either wheel, this is great both for tweaking the sail trim when the cockpit is full of guests, and also if the wind. Choose from: Upper double swivel block w/becket (pictured above), Part# 37900021 Lower Ratchet Block (pictured below), Part# 37900011. Free UK Delivery. We will explain the parts of blocks, how to make up purchase systems, configurations, and general tips. 91333 SUNFISH MAINSHEET. The 72mm double block is well suited for vangs, mainsheet systems and halyard tuning systems. 71 Harken Classic Lp Mainsheet Setup Hobie Prindle Nacra Hunter Sailboat. Quote Reply Topic: Mainsheet double bridle Posted: 04 Jan 17 at 1:21pm I've seen that the Supernova class and some others have an interesting arrangement with the mainsheet in that they have two bridles, one for the block with a becket and then another one for the last block which is usually a smaller block with the ratchet block being on the boom. Model triple block. Melges 24 Mainsheet - New England Ropes - Sail22. The mainsheet-to-tiller control line runs from standing part of mainsheet tackle through a weather-side Series 25 block "B" to a cam cleat on tiller mounted steering control box "A". An additional block, to be attached to the console, to feed the mainsheet to and through the mainsheet swiveling deadeye and cleat to be approved. Only 4 left in stock - order soon. Shop Harken Two-Speed Double Mainsheet System w/ Cross Block at Mauri Pro Sailing Store, where you'll find technical support, free shipping and full range of Harken products. Applications: Mainsheet systems on dinghies and sportboats to 8m (26ft) Rope Ø 1/8 - 1/2 in. The previous owner replaced the single line mainsheet block system with the Easymatic mainsheet system - that has a continuous mainsheet emanating form a double lower sheeting block. All kits are supplied with Lewmars sliding bolt track which offers the facility to retro-fit the new track to the deck using the original bolt holes. The block is held up by a run of 3mm shock cord running across back of thwart. This Optimist mainsheet has extremely good wear resistance characteristics, has a total length of 7. Model triple block. Thin and smooth elsewhere for free running control. While it's unlikely you'll be able to do speeds like this America's Cup contestant, some travelers do allow for snappy adjustments. 50 € * laser traveller harken block (double) 58. The trimmer makes sail adjustments from the high side. Selden Plain Bearing Block 50mm Fiddle Becket laser dinghy boom blocks for mainsheet. For any Vang Ronstan questions, here is how to reach us for Vang Ronstan from Ebay. sunfishsailboats. We now stock GMI galvanised steel iron pulley blocks with hook heads and swivel oval eyes in a single and double sheave pattern. The trimmer makes sail adjustments from the high side. a double block on the forward bail order to make the right number of turns and not have lines crossing Easier to put a double (or fiddle) block on the aft bail, then use a single block on the forward bail just to redirect the line forward under the boom. Nautical, a wide block having two sheaves of same diameters, side by side. Home > One Design Boat Parts & Accessories > Hunter 216 Parts & Accessories > Hardware > Hunter 216 Mainsheet Block - Hexarathcet w/ Double Block Hunter 216 Mainsheet Block - Hexarathcet w/ Double Block. The less line in the cockpit the better. 00" Double Fiddle Block — Swivel Part No. The cleating angle can be set in one of two positions - use the included riser kit for a higher cleating angle. Breaking load: 5950 lb. Synchro blocks combine geometry, sheave ratios and a unique Free Spin bearing to deliver performance that’s comparable to ball and roller bearing blocks used in racing—but at a more. Turns into a real rats nest when you need it to run, or it decides to demonstrate the all the properties of friction when you are. 71 Harken Classic Lp Mainsheet Setup Hobie Prindle Nacra Hunter Sailboat. 22 Mainsheet base block - ratchet 57mm 23 Mainsheet fiddle blocks 57mm/40mm 24 Backstay adjuster hardware of two 27mm cam cleats and four feed blocks. Details Anodized Grey Aluminum Construction with 3/16"shackle & 1-3/4" Sheave. There are some pictures of the set up for a SO37 at:. This block is race legal and adds an extra purchase to the mainsheet system to help the sailor get that extra bit of leach tension in windier conditions. For more information visit https://goo. The advantage of the horn with a block is reduced friction, and the horn can be raised to a higher reef point as well. Mainsheet #13. Free UK Delivery. Categories > Sailboat Equipment > Blocks > Mainsheet Systems Products in Mainsheet Systems. The equipment includes: open and closed base cleats, cam cleats, jam cleats, cleats on slides, deck organizers, single and double foot blocks, turning blocks, fiddle blocks, single blocks, double blocks, triple blocks, ratchet blocks, lead blocks, blocks on slides, stand up blocks, blocks with cam cleats, genoa slides, spinnaker pole slides. According to "Outdoor Life," rigging a block and tackle requires two lines: a suspension line and a lift line. If I replace the double-block on the boom with a side-by-side double-block, then put a single block with becket on each corner of the transom with a swivel cam cleat, I can run two separate sheets - one on each side. Boom Concrete offers a wide variety of pre-cast products from items as small as patio blocks to the larger pre-cast buildings. Newer Jeanneau's like the Sun Odyssey 409 are fitted as standard with a "German Admiral's Cup style" mainsheet system. Always a trade off but I would rather only have to buy the rope clutch once. 00" Double Fiddle Block — Swivel Part No. Safe working load 1150 lbs. German mainsheet retrofit Detail of a conversion on a Sun Odyssey 39i. I’d still be interested to know what the mainsheet on sail number 2549 is, if anyone knows. Your browser might not be compatible. Catalina Direct is the largest supplier of Catalina Yacht parts in the country. (figure 28) Tie a stopper knot in the end and make sure. Thanks to the patented easy double servo cleat it is possible to make this revolutionary mainsheet system. Barton Lazy Jack Kit For Yachts Over 40ft=12m Blocks Cleat Eyelets Rope Wire. I also use a small bungie retracter on the tails of the aft so they don't foul on the tiller or rudder head. Terms and Conditions Our prices online maybe different to our in-store pricing. For 9/16" rope. The 4:1 Optimist Mainsheet makes sailing in breeze a lot easier. Bow sprit seal system mounted between sprit bearings. Replaces Laser Performance #90674. A deluxe fitting is a swiveling mainsheet cam cleat (Figs. 8 m (22 ft to 39 ft), with mains as large as 32. For this reason we would ask that you fill out our online form to help us to begin the process of designing the Mainsheet Traveller system that will be the best design to fit your boat. New Harken 57mm Carbo 41 Block And Tackle, Mainsheet, Vang W 40' New. We specialize in parts. This gives 7:1 - very easy to trim by hand - made easier due to the ratchet. You can keep it really simple, basically it is a 2:1 system using double cammatics on the car. Used Part - O'day Mainsheet Swiveler w/ Cam & Double Sheave Block & Becket. A rope from the two blocks (mainsheet block plus a double block), can then be attached to a shackle in the forward arm of the centreplate and the hoist can commence. 4 m² (350 ft²). Travellers date back to the old days before really efficient kickers when the mainsail leech tension and mast bend was controlled by the mainsheet. PRO Mainsheet systems are designed to put you in the front of the fleet. 99 Harken 71 57mm Hexa Ratchet Main Sheet, Vang, Blockandtackle, Pulleys W40' Line Harken 71. Hardware > Swivels and Centre Jammers > Mainsheet Jammers Our range of mainsheet jammers from Harken, Allen, Selden and Ronstan are light weight, innovative and designed to optimise mainsheet jamming. A specialized line, the Opti Main Sheet is double tapered - thinner at the ends, thicker in the centre where it provides excellent hand grip. As the manila running rigging ropes are in the process of being replaced with Polyhemp , the opportunity is being taken to simplify the mainsheet by using only two 23 cm (9 in) double blocks, one with a becket and no bulls-eye which also means one of the deck eyebolts can be removed and a lot less rope is required. Blocks and Pulleys are essential pieces of marine hardware. Harken U-Adaptor For 3. (famous last words) Next, I installed the jib sheet cam cleats. 12 Mainsheet ratchet block 10 Large traveler block 11 Small traveler block 12 Large vang block 13 Small vang block 14 Vang key 15 Mainsheet ratchet block 16 Spring 17 Bullseye fairlead 18 Clam cleat 13 Spring 14 Forkhead block base 15 16 mm forkhead blocks (2) 16 Large traveler block 17 Small traveler block 18 Vang key 19 Pin and ring 20 Double. Replacement Mainsheet Blocks for Hobie Getaway Catamaran. Ideal for mainsheet, vang, lead blocks or wherever a powerful and compact purchase tackle is required. The system enablies the option to haul on one part or two part mainsheet out haul, ie doubling purchase when under load from 1:3 to 1:6. the only purpose for a traveler in my opinion is for better access to the lazarette. When you have to dump the main in a gust, just ease the sheet and, just like easing the jib sheet when around a winch, the mainsheet will slip right through the block. It works by connection to a traveler in a closed circuit and it does the job of moving the traveler port and starboard without a winch. Mainsheet & Cuningham MAINSHEET SYSTEM Position the top double ratchet Clip the mainsheet block with The top double block then clips block as shown on the the cleat attached onto the onto the clew of the mainsail. Long enough to create a 4:1 mainsheet with two boom blocks. Then I replaced the cam cleat double block on the boom end with a single block with becket. com is your number one source for all Harken, Schaefer, Lewmar, Ronstan, Garhauer, Profurl and many other quality brands of sailboat hardware. The block is held up by a run of 3mm shock cord running across back of thwart. And finally, leading the loose end down through the mainsheet rachet block from forward to aft, so the rachet engages when pulled taught. Double tapered. Bottom block only. Instead both ends hang out of the blocks with a snap cleat on each. Harken 57mm Carbo Double Swivel Block The Harken 2602 double Carbo AirBlock has 2-1/4 inch diameter sheaves and a shackle that swivels to prevent line twist. I assume you'd do something similar, but maybe with an added triple block and a much longer mainsheet. 8 m (22 ft to 39 ft), with mains as large as 32. System includes: 1 double tapered mainsheet with attached trigger snap, 1 Harken 57C Ratchomatic block, 1 McLaughlin/Harken daisy chained double boom block, 1 Harken bullet block with becket. The reason your mainsheet (or any double braided line) twists upon itself is that you are twisting it to form neat loops. Easymatic is available in series 1 - boats up to approximately 10m - 33ft and in series 2 - boats up to approximately 13m 0 42ft. 4 The separate traveller line and mainsheet may be replaced with a single line. Barton Lazy Jack Kit For Yachts Over 40ft=12m Blocks Cleat Eyelets Rope Wire. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. This is for the second sail set - if you buy two sails you could keep an extra mainsheet with each sail. Pull both lines at once for a fast 3:1 ratio or pull one line at a time for a more powerful 6:1 ratio. Harris "PocketShip" design, a 15-foot micro cruiser sailboat built from a kit or plans.