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Me and My Boat - The Electric Yachtsman
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BECAME A SAILOR RATHER THAN A POWERBOATER BECAUSE I don't
get on well with machinery. I've been persecuted by machinery
all my life. In college, I even studied engineering in an
attempt at reprisal. It didn't work. I was particularly inept
at lab experiments involving electricity, possessing an uncanny
ability to dramatically shorten even the longest of circuits.
Indeed, until recently, I'd never met an electron I could
really buddy up to.
This awe
of matters mechanical and electrical shaped my cruising habits,
often to the chagrin of my family. Regardless of wind conditions,
the engine was used only to enter and leave the slip. I was
so stingy with electrical use that cabin lights were banned;
lanterns, flashlights and, on some occasions, even candles
served instead. It was a family joke that a two-birthday-candle
night was a gala occasion. In view of this electrical frugality,
the Dickerson Association, with whom we often cruised aboard
our own Dickerson, dubbed me Captain Electron.
But inevitably
there comes a time-as Dick and Dixie Goertemiller have so
lucidly written about in CBM-when aging knees and sailboats
no longer mix. I was able to put off contemplating the sailboating
alternatives by reversing a common trend: |
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I actually came
out of retirement and moved to Florida to take a job. Three-and-a-half
years later, upon returning to Oxford, Md., it became clear to both
my wife MaryAnn and me that, although future cruising would probably
have to be done on other peoples' boats, life on Trippe Creek without
a boat of some sort was simply out of the question.
I had long been
enamored of the steam launches from the turn of the century, with
their plain, neat lines and full awnings. I gave serious thought
to reproducing something of the sort, but given my mechanical talents,
even I had to admit that steam engines and I would be an explosive
combination, and the idea never got past cocktail conversation.
Because of my
distrust of electrons, I barely considered electric propulsion.
What little research I did indicated that number of small launches
relied on tiny, electric trolling outboards or were too pricey.
The launches I truly admired apparently came complete with wicker
chairs and stewards dispensing cooling beverages on demand. Neither
type seemed viable for us.
Awhile later,
perusing the ads in this very magazine, I spied a picture of the
launch I was after. It being the dead of winter, we were again in
Florida, so the image was tucked away and almost forgotten. One
day, shortly after our return to the Eastern Shore, we were having
dinner at Kent Narrows when my wife, looking out the window, remarked,
"There's that boat you were looking at!"
There it was,
indeed. Bearing the impressive title "Gozzard 24-CL Classic
Fantail Launch," it had everything I wanted-except the steward.
It was powered by a 15-hp Honda four-stroke outboard cleverly hidden
in a covered well. We inspected it after dinner and eventually purchase
one.
Brought up believing that outboards were designed to get you someplace
while letting everyone for miles around know exactly where that
place was. I succumbed to the Gozzard's relatively quiet charms.
The addition of a boat life at the end of our dock to accommodate
our new boat provided the ultimate package for bad-knees boating.
It turned out
to be a very satisfactory little boat. We suddenly discovered that
there were all sorts of surprising coves and nooks along the Tred
Avon where our Dickerson's four-foot draft had feared to tread.
We spent a delightful summer of lunch- and docktail-cruising. This
would have continued again last summer had my wife not heard my
niece say that she was selling her electric boat. Her what? We didn't
even know she had one. Turned out she did. Something called a Duffy
18. She invited us for a toot around St. Michaels harbor.
My wife fell
in love with it instantly, as we seemed to be blowing away from
the dock instead of motoring. In fact, she suggested that I "hurry
up and turn on the engine."
"It's on,
Mary Ann," I said. "We're currently backing under power."
Compared to the quiet Honda-powered Gozzard, this little craft was
pin-drop silent. The very slight hum of a motor-cooling fan and
the whisper of the belt drive were lost in the sound of the bow
wave. There was even a four-speaker stereo system that provided
music underway. Sailing without strings attached? This, I could
appreciate.
There were a
few drawbacks, of course. She was a small boat with a five-knot
top speed and an eight-hour battery duration at top speed, but duration
is less of an issue when you're talking about 71-year-old bladders.
Would we be satisfied with the small size and lower speed? I had
a little more concern in these areas. The only way to find out was
to live with them for a while. And the only way to live with them
was to buy the Duffy.
Throughout the
summer, I operated with no less than two launches (and how many
launches, electric or otherwise, does one guy need?). The Duffy
proved to be the biggest 18-foot boat I ever piloted, and the limited
speed was acceptable in light of the other advantages of electricity;
lack of noise, lack of fuel smells and low maintenance. We reluctantly
put the beloved Gozzard up for sale with nagging doubts-if only
it were electric.
Then the idea
struck: We could convert the Gozzard to electric power! A letter
to the builder. North Castle Marine Ltd. Of Canada, brought only
a resounding silence. My next tactic involved calling Steve Black
of the Eastport Electric Boat Company. This time a response came-and
an enthusiastic one at that. Black undertook getting bids for installing
an inboard electric-engine system. However, when they came in, the
quotes were somewhat forbidding. The Gozzard remained up for sale.
Then, as we
sat in Black's office, reviewing the situation, an epiphany bloomed:
We had been thinking inboard, but the Gozzard was really an outboard
design, and a company by the name of Ray Electric Outboards made
a motor with the strength to do what we wanted (a three-and-a-half-to-four-knot
cruise speed). What's more, Black already had one in his office!
The next weekend,
armed with eight 65-pound batteries and the Ray motor, Steve arrived
from Annapolis. We lashed up an experimental arrangement with the
batteries on the cockpit sole and wires running all over the place.
The Gozzard had always ridden low toward the stern because of the
Honda's weight and the loss of buoyancy resulting from the creation
of the outboard well. We placed the batteries well forward to bring
her down to her design lines. She repaid our efforts by performing
beautifully, reaching our hoped-for speed with four of us aboard
and handling seas better than she had in her original configuration.
It took four
days to finish the job-install proper battery racks and complete
the wiring-but once the work was done, it was difficult to see any
difference in the boat. The motor was hidden in the well, and the
batteries and wiring all fit into unused space below the seats.
To our delight, everything looked as if it had been originally planned
and built with electric power in mind.
Since we started
the conversion to electric power so late in the season, there has
been little chance to develop detailed performance data: speed versus
current draw, endurance, charging times and the like. But all the
indications are that we have a winner on our hands. The noise level,
owing to the gear noise, while nothing compared to the Honda, is
higher than that of the Duffy, but it's readily attenuated by the
wake. And then there is the possibility of employing solar cells
I must say that some of my fear of non-wind propulsion was unjustified.
Mary Ann and I have gone from all-sail all the time to all-electric.
In the end, this is a tale of friendship. After all these years,
I'm finally willing to shake hands with an electron. And considering
my lifelong fear of the little buggers, that's a pretty shocking
development.
David Hazen
is a retired professor of aeronautics from Princeton University,
where he remains a professor emeritus. He lives in Oxford, Md.,
with his wife Mary Ann. They cruise Trippe Creek and environs aboard
their electric launch, Fantastic Trippe.
- Article from
Chesapeak Bay Magazine
Ray
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