Here the crane has me in a bosun's chair; I'm attaching a loop of webbing just beneath the spreaders. |
It
was a problem. It was a problem that drove Windy to a place beyond extreme
agitation, but still this side of madness. It bothered me too, but I was
resigned to living with the problem simply because the remedy seemed so
daunting. Then Windy took a turn decidedly towards madness: “It’s either we fix
this or we sell the boat.”
Our
mast is over 60 feet long. It’s hollow and made of aluminum. In the summer of
2012, we installed a new anchor light and a wind instrument transducer at the
top of the mast and a new radome about halfway up the mast. When we installed
these devices, we dropped cables down the inside of the mast and out the
bottom. Since that time, every slight pitch and roll of our boat has caused yards
and yards of loose cables to swing, hitting the inside walls of the mast. In the
cabin down below, this produced a cacophony that I imagine is like being
trapped in the bell tower of Dublin’s Christ Church Cathedral at noon.
The
obvious fix for this problem is to remove the mast from the boat. But that is a
big deal, and certainly seems like an extreme measure simply to silence a few
clanging wires. I Googled nine ways to Sunday for a way to fix this acoustic
nightmare without removing our mast. Windy and I spent way too many hours
manipulating improvised tools through small holes in the mast, trying to catch
and secure the troublesome wires.
It’s either we fix this or sell the
boat.
As
we planned to haul Del Viento sometime this summer, we included in that plan a
decision to pull the mast, somehow secure the wires, and re-step the spar.
So
the first thing you should know is that I’ve never pulled the mast on a boat
before. I came into this project knowing little except the obvious: I would
have to detach the following things.
- the boom and vang from the mast
- all standing rigging from the deck
- all the aforementioned wiring from someplace inside the boat
“I
want to pull the mast,” I said in Spanish to the yard manager, “maybe
tomorrow?”
“Si,
I’ll contact the company we work with and let you know what time the crane will
be here.”
“Great,
thanks!”
The
next day, a couple hours later than scheduled, the crane arrived. I greeted the
operator and asked whether he’d done this before.
“Oh
yeah, lots of times—all these boats,” he said waving his arm across the sea of
boats sitting with ours in the sun-scorched yard. I enthusiastically told him I
was relieved to hear this, as I’d never done this before. Then he hemmed and
hawed (in Spanish) and told me I’d first have to remove the radar. We both
looked up the mast.
“No
way Jose!” (I didn’t really say that, but I did ask him why, protesting mildly
because the few Youtube videos I’d watched the night before didn’t show anyone
removing their radar so they could run a sling up the mast.)
Remember Project Bean? Well, it's ongoing. Here Frances carries him through the streets of Guaymas in a backpack. This is very near where Windy found him. |
From
his explanation (in Spanish), I understood that he planned to wrap his short
loop around our mast, attach it to his hook, and pull, letting it slide upward
until it caught beneath the tangs where my lower shrouds attached. I’d learned
from Youtube and Google that this was not the way to go about this. I’d learned
that pulling from these tangs or even from the spreader bases was a recipe for
damage. I’d learned that a good way to pull a big mast like ours was to loop
beneath the spreader bases, but to attach separate lines to this loop and run
them down to the halyard winches, transferring the weight of the mast to the
winches, but retaining a control point up high, above the center of gravity.
I
realized I was now in charge of this operation. I explained to the crane
operator and the assembled yard crew exactly how I wanted to do this. Everyone
agreed.
Then
the crane operator offered that he wasn’t sure he could lift the base of the
mast above the lifelines. The arm of the crane was now extended to just about a
foot above the spreaders.
“How
much higher can you go?”
“This
is it.”
It
turned out the crane operator who’d assured me of his experience had no idea
our mast was keel stepped and was amazed at the notion. Laughing and shaking
his head, he drove off. The company he worked for had a larger crane, but it
was broken. He thought it would be fixed within two weeks.
“There
is another company,” the yard manager assured me, “I’ll call them.”
It
was clear when the next crane arrived that this is what we needed from the
start. It was clear when I talked to the driver that I was still going to have
to manage this effort. I again explained what I wanted to do. I asked him to
haul me up in my bosun’s chair, explaining that I’d secure the loop beneath the
spreaders exactly as I wanted them, but leave it hanging in a way that it would
be easy to grab later with the hook.
So
that’s what I did. I positioned the loop and dropped two attached lines to the
deck. Once he lowered me, I detached my chair, he hooked the loop above, and I
tensioned the lines on the halyard winches. Then the crane pulled and our mast
lifted without complaint, the top of it soon reaching more than eight stories
up. We guided it down to the old tires, crates, and chairs I’d scrounged and
assembled on the ground alongside our boat.
Just
like that we turned Del Viento into a powerboat…a disabled powerboat, more on
that in the next post.
--MR
This is the anchorage in front of the Guaymas Fonatur marina, across the bay from where we hauled. |
The morning of the haulout, awaiting the lift. |
Frances watching Del Viento rise. |
I love the picture of Wendy working on the mast/wires... She rocks! :) By the way, you did help us un-step our mast, remember? Not quite the same though...
ReplyDeleteSomething tells me that Frances doesn't let Bean get too far out of her sight... Terrific picture of Windy - I can feel that heat she's in. Tough woman; you're a lucky man, Michael!
ReplyDeleteI feel your pain. We installed a proper cable run in the mizzen when we replaced it last year, but the wires in the main still slap around. In fact, we have the worst of both worlds: some time in the distant past, someone filled part of the mast with spray foam... so we still have slapping,and now we can't run any new lines through the main. Thank goodness for the new generation of wireless electronics.
ReplyDelete