It just so happens that Maine gets cold in the
winter and sailing with numb hands is not fun. So, rather than
move to some place warm, we pull our boats out of the water for
"scheduled maintenance". (So why do we stay in Maine?
For the skiing of course! Sailing and skiing seasons don't
overlap thank goodness.) So after a couple of bone chilling sails
I decided that it was time to haul out for the season (plus my
slip rental was up at the end of October). After reading all the
wonderful advice from the Tanzer Group and
reading the "Tanzer Talk" newsletters I decided to try
the single-handed mast lowering using the spinnaker pole as a gin
pole. Some of the approaches I read required extra brackets or
braces or more than one person so I came up with a slight
modification that I think makes it less complicated and easier.
The rigging consist of the spinnaker pole
connected to the mast ring about 3 feet up from the deck. The
other end is connected to the shackle on the jib halyard and it
is raised until the spinnaker pole is horizontal. Lateral support
is provided by taking the main halyard to the port chainplate and
the spinnaker halyard to the starboard chainplate. At the
chainplates I have rigged a single block with a shackle and I
rove(?) the main and spinnaker halyards through these and lead
them aft. I bent (meaning tied, I'm still learning the sailing
language) on some genoa sheets to lenghten these lines so they
can reach the genoa blocks, come up to the genoa winches and then
back to the cleat. The reason for this is to provide a little
give in the lines so as the mast is lowered the lines can stretch
a little if the plane of supports is not exactly aligned (i.e.
the reason I bent (meaning folded over, not straight anymore) the
chainplates when raising the mast!). I also tied some lines from
the fore end of the gin pole back to these blocks on the
chainplates and just tied them off tight. This prevents the gin
pole from moving sideways. Then the mainsheet tackle is connected
from the fore end of the gin pole down to the forestay
chainplate. This is pulled tight before the forestay is removed.
A mast crutch at the transom is necessary to
prevent the mast from landing on the companionway hatch when the
mast is lowered. I built a simple one out of 2x4's as shown in
the pictures below. When everything was ready, I tightened the
mainsheet, disconnected the forestay and shrouds, then
uncleated the mainsheet. I was expecting the mast to start moving
on its own but I actually had to give it a push to get it
started. The 4:1 purchase of the mainsheet gives you great
mechanical advantage and it was very easy to control the mast as
it was being lowered. The process was much easier than I expected
which goes to show you the value of planning, preparation, and
the information that is available through the Class Association.
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Click on the pictures
below for a larger image |
| Rigged and ready to roll. It really
didn't take too long to do. |
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Rigged for lowering, forestay still
connected
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| Here is the main sheet arrangment. I
used a longer line so that if I had any problems I could
move around the boat while holding the line. I probably
didn't need to do this because I could use the jam cleat
to hold the position. The 4:1 purchase allows you to
remove the forestay without worrying about the mast
moving. |
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Mainsheet used for lowering,
jibsheet tied to end of pole for side support
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| One concern I had was the spinnaker pole
slipping on the mast ring and causing unwanted stress,
torque, or jerking. I used a short piece of rope to hold
the end in place. I didn't read anything to indicate that
this was a problem but it's not hard to do and it
wouldn't hurt. The pole did not move a bit during the
process. |
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Rope around mast ring to prevent
pole from slipping sideways
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| Here is the block shackeled to the
chainplate. The force pulling back is countered a bit by
the force pulling forward so there isn't too much lateral
force on the chainplate. |
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Block shackled to chainplate where
lower sidestay was removed
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| This shot shows that the pivot point of
my temporary stays is almost directly in line with the
pivot point of the mast. This should prevent any increase
of forces as the mast is lowered because everything stays
in the same plane. |
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Note pivot point of side support
lines aligns with mast bolt
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| This shows how the lines for the
temporary side stays are made as long as possible to
provide some strain relief as the mast is lowered. If
things are aligned correctly this is probably not
required. |
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The genoa sheets are tied to the
halyard side supports and lead back to winches and
cleats.
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| View of the whole rig (boy, looks like a
good day for sailing, what am I doing pulling the boat
out?!) |
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Jib halyard goes to bow end of
pole, main halyard goes to port, spinnaker halyard goes to
starboard
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| Shot of the mast showing the lower
shrouds removed and the temporary ones using the
halyards in place. |
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Lower shrouds removed
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| This is my poor man's mast crutch. Just
a couple of 2x4's bolted together. Support is gained by
tying a line from the crotch to the main sheet pin and
from the legs to the pushpit railings. This pushes the
feet against the wall of the cockpit and the crutch is
very solid. One advantage is that if the bolt is loosened
up the 2x4's just fold up for easy storage. |
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Simple mast crutch using 2x4's and
tied to rail and mainsheet pin
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| Here's a nice side view of the whole
boat. |
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Side view of mast lowering rig
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| I motored over to the lift and was
tempted to keep going but I was on a schedule. |
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Ready for hauling
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| The people at South Port Marine are
great! They are very friendly and helpful. That would be
one of the main reasons for going back there next year. |
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Adjusting the straps for such a
tiny boat
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| I'm already going through withdrawal
symptoms! I don't know how I'll get through the winter
without sailing. I guess, working on the boat, doing
website stuff, and trying to meet other sailors will do. |
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Sad and excited at the same time!
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| I bought the boat mid summer so I wanted
to get it in the water ASAP. I did nothing to the bottom
before launching and I don't think anything had been done
the previous 2 years. The bottom was pretty slimey but
not too bad. |
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I don't remember painting the
bottom fuzzy green
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| My first haulout and I was not
emotionally prepared for the end of the season. I have to
view videos to try and keep me till next summer. |
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No, go back in the water!
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| I was worried about what would happen to
the keel because I did no preparation when launching. I
can see where some new rust has developed but it's not
too bad. A full keel job is planned for this spring using
POR15. |
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Keel didn't get too much worse than
before
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| I grounded the first time I took the
boat out and the mud stayed there for the rest of the
season. Sticky stuff! No wonder it took me so long to get
free. |
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How did that mud get on the keel?
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| The rudder had more growth but I think
it was due to more sunlight exposure. I wonder if anyone
pulls the rudder when not sailing. |
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Can you do my car while your at it?
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| I wasn't going to get a power wash at
first because I read where it takes off some of the
ablative paint because it is soft. I am not sure what is
on the bottom but there is not a lot of build-up so I
assume it is ablative. I will be redoing the bottom this
spring so the power wash will eliminate some sanding and
washing. It wasn't too expensive anyway. |
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I don't want to be seen hauling a
boat around town with a muddy keel
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| Ready for loading on the trailer. |
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Clear for landing
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| My trailer has a slot for the keel and
it has to fit in just right. |
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Back, back...
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| I've been wondering how to re-do the
bottom of the keel. Some people say it doesn't matter and
just before launching the slap on some anti-fouling
paint. I would like to do the POR on the bottom as well
but I don't want to have to pay for a sling for a day.
Not sure how to solve that problem yet. |
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No, we can't wait here while you
sandblast the keel
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| It's tough putting the boat on the
trailer because the slings in the front line up with the
pads on the trailer. The jack stands allowed the sling to
be moved out of the way. Once we got it on the trailer we
noticed their was no weight on the aft pads. Since my
pads don't adjust and the boat did have weight on the aft
pads when we launched I can only assume that the boat
changed shape. I expect that since the boat was on the
trailer for two years that the keel pushed up slightly
(due to most of the weight being on the keel) which
caused the aft end to settle on the pads. After being in
the water for three months the keel dropped down a little
so that when it was put back on the boat the aft end was
a little higher. I might have to make the pads
adjustable. In any case we just strapped it down tight
and said good enough. I put shims in the back when I got
home. |
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It doesn't fit! The aft pads don't
make contact!
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| Finally got to test the mast lowering
rig. I tightened the mainsheet pulling the gin pole down,
loosened the back stay, disconnected the forestay and
shrouds and nothing happenned (that's a good thing!). I
started to ease the main sheet and I actually had to push
the mast a little to get it started. It lowered very
easily and it did not take much effort on the main sheet.
I stopped half way down to take pictures. Everything
seemed very stable and nothing was too stressed. One
thing that is important is to watch the stays to make
sure they don't get hung up on anything. I removed the
lifelines just in case but I don't think it was
neccessary. |
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Mast being lowered, it was too
easy!
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| Here is the block position when the mast
is down. Everything is still tight but not too tight. The
key is to keep everything in the same plane as the pivot
point (the mast bolt) so its geometric shape does not
change when the mast is lowered. |
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Making sure there is not too much
stress on the chainplates
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| Forward view. The extra long line for
the mainsheet helped because I could move around and
still control the mast. |
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Lower the mast with one hand, take
pictures with the other
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| This is a good view showing the final
position of everything. One important note is that the
height of the mast crutch helps when the mast bolt is
removed. If the crutch is too low, then the foot of the
mast will kick up when the bolt is removed. Even with
this set-up you have to be careful once the bolt is
removed as the mast is moved forward to a more stable
position. I put pipe insulation tubes on the bow pulpit
and cockpit rails ahead of time to rest the mast on when
I take it out of the crutch. |
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Mast down, it was too easy!
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| Everything stowed and tied down. I take
almost everything out of the boat first and make a
separate trip home so that the boat is as light as
possible and nothing bounces out of place. Last thing I
need is the battery to break of the holder and spill acid
all over the place. It is amazing how much stuff is in
the boat! I filled the van and I just do day trips (I
hope to do some cruising next summer!) |
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Ready to roll home
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| Here we are back at the ranch. I mowed
down part of the field so I can park the boat off the
driveway for the winter. I hope it doesn't sink too low
when the ground gets soft this spring. |
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Let's see... winter storage cost is
ZERO!
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Now, let's see, what do I have for winter projects: re-do
portlights, re-do all teak, replace or refinish all deck hardware
including stanchion bases and cleats, replace cracked forward
hatch, re-bed chainplates..... I have a feeling I will be making
a lot of post on the Tanzer Yahoo Group!