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Baby Stay installation Printed from: Association Forum Topic: Topic author: jnoworrys
Subject: Baby Stay installation My catalina 25 is a swing keel. I am setting up a single mast raising system using a 6' gin pole. I need to install baby stays. When I look at my deck it looks like the middle stay deck mounts(upper stays) line up with my mast base perfectly. Can I use them to attach the baby stays to the deck? Then how far up the mast should I attach the baby stays. I am nervous and want to get this right before my 1st attempt to raise my mast while boat is on trailer. Jeff
Replies:
Reply author: Ed Cassidy I think the baby stay, to keep the mast from tipping to the side, actually needs to mount level with the bottom of the mast. If the baby stay was mounted at the deck, as the mast starts going down, the stay would loosen, just like the uppers.
Reply author: jnoworrys Does anyone out there have a mast raising system that works for them? Can you share info on what works best A-frame or Gin pole?
Reply author: Tom Gauntt I built the "A-frame" system using tips from the "tech forum" on the this website. This is basically the rig I use: http://www.catalina-capri-25s.org/tech/tech25/bearsad1.asp
Reply author: Dave5041 To be effective, babystays do have to be secure an the axis of the pivot. Pearl came with a mast fitting at the base on the forward side to accept the boom for use as a gin pole. Lines ran from the top of boom to heavy springs that clipped to the forward lower chain plates to keep the boom vertical. The idea was that as the lines became slack, the uppers gained tension to stabilize the mast. It kind of worked, but it really took two people to safely raise the mast. I clipped the jib halyard to the boom and the mainsheet from the boom to the stemhead fitting. One person (usually my wife) hauled the sheet and I held the upper shrouds to control sway. Even with the length of the boom, it takes a pretty good heave when the mast is low. 6' will take a lot more. I finally built a 10' A-frame and realized why almost everybody uses them. I raise the mast on the water with no sway. I had a helper watching the rigging and standing by just in case for a couple of attempts, but found it to really be a single handed operation. My A-frame is just two 2"x4"x10'. I rounded the heels a little and drilled a 1/4" hole in each 2x4; I laid them out with the bases at the forward chain plates and lashed the tops together, drilled through them just below the lashing and passed a bolt through with a ring suspended between the legs. Setup is just passing 1/4" dacron line through the 2x4 and chainplate on each side and tying it off, clip the halyard (other end is cleated on the mast) and mainsheet to the ring and stem fitting. A final adjust of the halyard and mainsheet to make the A-frame vertical and haul the mast up.
Reply author: Even Chance It usually falls on deaf ears (or blind eyes), but Brian Smith's Tech Tip (found [url="http://www.catalina-capri-25s.org/tech/tech25/bsmast.asp"]here[/url]) for lowering the mast forward is, IMHO, much easier than using a-frames, crutches, or additional gin poles. It works -- I've used it many times. My one modification would be to run the Morley's lines through the genoa cars moved even with the mast, and then back to the primary winches for control. I have raised and lowered a TR mast single-handed using this system.
Reply author: jnoworrys I think I will build the standing A frame. I like the fact that there are no extra mounts on our deck. It looks to be safe and reliable. Thank you all for your ideas and comments. Jeff
Reply author: jnoworrys Well The A frame has been created. I used 2 10' 2x4's. I attached them at the top with a large(6" across) sheave from the garage door replacement parts section at Best hardware. I used a 6" bolt and mounted the sheave at the top in between the 2x4's. I then ran a 8" bolt thru both 2x4's just below the sheave to tie a line from to the bow cleat. I attached a eye hook thru both sides of the 2x4's 5' up for a line to run back to the base of the aft stanchions to keep the a-frame standing upright. I wrapped the 2x4 bases at the bottom to the forward stanchions for stability. I ran a line from the mast just below the lower stays held up with my main halyard, back thru the sheave down to the bow and back up the deck thru my spinlock halyard stopper to deck winch. I winched my mast up from the cock pit clearing all lines and stays, everything went great. I did have to ask my wife to help walk our fuller across the deck. I was very surprised on how easy it was lowering the mast back down. I am a happy sailor now, 4 sure I am now ready to begin a season of traveling with my boat and exploring new places. thank to all for your responses. Happy sailing.....Jeff
Reply author: John Russell Jeff, could you post a few photos?
Reply author: Even Chance John, that's obviously going to give you less leverage. When I use the mainsheet for raising and lowering the mast, I swap the regular line out for a longer piece. I have no idea how long that other line is . . . I went to a 1:4 mainsheet, so mine is even longer than usual.
Reply author: triley Wow. At our marina we have friends who help with the mast - both up and down. Spring and fall are the times we help put up and take down, and the summer is the time we use those damn protest flags on each other! What can I say. Association Forum : http://www.catalina-capri-25s.org/forum/ © since 1999 Catalina Capri 25s International Association |