The best stopper for sail-slugs
- Halcyon
- Just Enlisted
- Posts: 17
- Joined: Mon Oct 09, 2006 6:48 am
- Sailboat: MacGregor 26X
- Location: Lake Macquarie, Aust. 2000X, Evinrude 50BF
The best stopper for sail-slugs
G'day,
I'm new to this sailing thing and still learing heaps - mostly off this forum, so thanks to you all.
I am installing sail-slugs on my 26X and can't work out the best 'stopper' to use on the mast - to stop the slugs from coming out. I've read as many threads as I can find and one suggested drilling a hole in the mast and installing a bolt and wing-nut. Is this the best? Seems a bit toooo easy to me.
I've been on boats for nearly 30 years but new to sail. Wish I had started years ago. Thanks in advance.
Brian,
Halcyon.
I'm new to this sailing thing and still learing heaps - mostly off this forum, so thanks to you all.
I am installing sail-slugs on my 26X and can't work out the best 'stopper' to use on the mast - to stop the slugs from coming out. I've read as many threads as I can find and one suggested drilling a hole in the mast and installing a bolt and wing-nut. Is this the best? Seems a bit toooo easy to me.
I've been on boats for nearly 30 years but new to sail. Wish I had started years ago. Thanks in advance.
Brian,
Halcyon.
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Craig LaForce
- First Officer
- Posts: 349
- Joined: Thu Jun 29, 2006 9:38 pm
They sell a little jam device with a thumb wheel screw for this purpose. Porblem is that it falls overboard easily. So either carry a spare or make a little leash for it.
Anything works though, I've heard people using bungee cord, various screws, little gate devices in the track. captive ball clevis pins, you name it.
I use the little thumb screw jam thing. Only dropped it overboard once. SInce you have too remove it when you add or remove a reef, it is good to have it be a quick operation whatever you choose.
http://www.go2marine.com/product.do?no=72529F
Anything works though, I've heard people using bungee cord, various screws, little gate devices in the track. captive ball clevis pins, you name it.
I use the little thumb screw jam thing. Only dropped it overboard once. SInce you have too remove it when you add or remove a reef, it is good to have it be a quick operation whatever you choose.
http://www.go2marine.com/product.do?no=72529F
This is exactly what I do.ALX357 wrote:the little thumb screw stopper ..... immediately when you loosen it, slide it downward into the track below the opening, slide it down to rest on the boom gooseneck, or tighten it just below the opening. This avoids it ever being out of the track, and it won't be going swimming.
However, if you want "tooo easy", Scott will chime in here with pictures of his "line" method. Scott just ties a small line around the mast, under the lowest slug, and over the cleats on either side. If you loose it, hull its just a piece of line... It costs MUCH less than the thumb screw stopper... It doesn't require any irreversible drilling...
This has been beaten to death, so I'll just poke it with a stick...IF your slugs are spaced "properly", then no you don't have to touch the stopper when reefing. I only touch mine when taking the mainsail off the boat...Craig LaForce wrote:SInce you have too remove it when you add or remove a reef
"properly", as used here, does not mean uniform. You need to leave significant extra space either side of the reef point.
- baldbaby2000
- Admiral
- Posts: 1382
- Joined: Sun Mar 28, 2004 8:41 am
- Location: Rapid City, SD, 2005 26M, 40hp Tohatsu
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- pokerrick1
- Admiral
- Posts: 2269
- Joined: Sun Aug 27, 2006 7:20 pm
- Sailboat: Venture 23
- Location: Las Vegas, NV (Henderson, near Lake Mead)
Slugs
Halcyon - - a bolt and wing nut will work just fine - - - not too easy.
's come with built in stopper - - - it just bolts right through the flange on the mast.
Rick

Rick
- Dimitri-2000X-Tampa
- Admiral
- Posts: 2043
- Joined: Fri Jan 02, 2004 5:36 am
- Sailboat: MacGregor 26X
- Location: Tampa, Florida 2000 Mercury BigFoot 50HP 4-Stroke on 26X hull# 3575.B000
After I lost my first stopper in the drink, I went to the line method, very simple, just a short piece of 1/4 inch line wrapped around the mast above the cleats, holds fine and probably takes 10 seconds longer to untie than undoing the stopper. Btw, you need to screw that stopper down pretty hard or else it comes free.
- Night Sailor
- Admiral
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- Sailboat: MacGregor 26X
- Location: '98, MACX1780I798, '97 Merc 50hp Classic, Denton Co. TX "Duet"
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ChrisNorton
- Engineer
- Posts: 132
- Joined: Fri Mar 11, 2005 6:54 am
I've always used the ultra-cheap method of taking a small gauge piece of rope, passing it underneath both mast cleats (conveniently at the right height on the mast to catch the sail slugs) and tie a knot on the front of the mast. Works perfectly, no need to remove it when reefing, and it costs nothing.
- Morimaro
- Chief Steward
- Posts: 86
- Joined: Mon Mar 15, 2004 8:23 am
- Location: Wokingham Berkshire U.K.
Slueg stopper
was going to put in my five pennuth with a screw two washers and a wingnut but then saw the string/rope solution and decided I would sling the screw etc and get some string. Six years with the X and still learning something new, thanks guys.

