On Thursday afternoon, Leslee and I walked at Fresh Pond in Cambridge, where I’d somehow never been. When I lived in Cambridge years ago, I didn’t have a car and thus relied on public transportation, my bike, and my own two feet to get around; daunted by the traffic that converges near Fresh Pond, I’d never ventured there, preferring to make the longer, less-hectic pilgrimage to Concord to visit Walden Pond when I was in the mood for shore-side contemplation.
There are many ways that Fresh Pond in Cambridge is unlike Walden in Concord. Fresh Pond is a reservoir providing drinking water for the city of Cambridge, so you can’t swim there in the summer, as you can at Walden. Fresh Pond sits next to a busy intersection across from a shopping mall, and the trail around it is paved, unlike the wooded trails at Walden. You can pay to park at Walden, although the lot regularly fills in the summer, when locals come to swim and tourists come to visit Henry David Thoreau’s house site, but if you don’t have a City of Cambridge parking decal, you can’t park at Fresh Pond any time of year. The thing that Fresh Pond and Walden have in common, however, is ice: not just the present-day ice Leslee and I saw (and heard) on our Fresh Pond walk, but a history of ice-harvesting.
During our walk around Fresh Pond, Leslee and I saw a loon in drab winter plumage, two soaring red-tailed hawks, and a handful of scaups: I couldn’t tell with my bare eyes whether they were lesser or greater. We also heard the ice that remains after an unseasonable thaw chiming and knocking: chiming as bits of broken ice jingled in the water like rows of wine glasses tinkling in a rickety china cabinet and knocking as wind-blown waves hit the bottom of thin ice sheets near shore, the percussive sound amplified through melt-holes in the surface. In Walden, Thoreau observed how a frozen pond thumps like a drum when struck, and at Fresh Pond Leslee and I heard a partially thawed ice-drum struck from below by the watery slap of the pond itself: a wintery percussion section of ice drum, ice marimba, and ice chimes.
This ethereal ice-music is the kind of thing Thoreau himself would have been fascinated by: Fresh Pond’s own original composition. Ice groans and grunts when it breaks up in spring, and Thoreau describes the whooping and booming of Walden ice at various times of day as it warms and chills with the sun’s diurnal passing: “Who would have suspected,” he wrote, “so large and cold and thick-skinned a thing to be so sensitive?” These rhythmic sounds remind us, Thoreau suggested, that ponds are living, breathing things, with their own songs and calls as they molt from one watery plumage to another:
I also heard the whooping of the ice in the pond, my great bed-fellow in that part of Concord, as if it were restless in its bed and would fain turn over, were troubled with flatulency and had dreams.
Leslee and I saw lots of dog-walkers at Fresh Pond—that is what the pond is most renowned for today, featuring prominently in both Caroline Knapp’s A Pack of Two, which celebrates the bond between humans and dogs, and Gail Caldwell’s Let’s Take the Long Way Home, which commemorates Caldwell’s friendship with Knapp, including their many walks at Fresh Pond with their dogs. In Thoreau’s lifetime, however, Fresh Pond wasn’t a place to walk your dog; instead, it was renowned for its ice, as was Walden itself, both ponds growing a thick winter rind that icemen harvested and shipped to cities by the slab:
Southern customers objected to [Walden ice’s] blue color, which is the evidence of its purity, as if it were muddy, and preferred the Cambridge ice, which is white, but tastes of weeds.
Today, when we want to ice a beverage, we go no further than our refrigerator, but during Thoreau’s lifetime, northern ponds were the appliance that supplied massive blocks for city-dwellers and southerners, who had enormous cakes of ice shipped in to be stored in cellars and iceboxes:
Ice is an interesting subject for contemplation. They told me that they had some in the ice-houses at Fresh Pond five years old which was as good as ever. Why is it that a bucket of water soon becomes putrid, but frozen remains sweet forever?
In the age of global warming, I doubt that either Fresh Pond or Walden freezes thick enough to yield the harvest Thoreau described, when “in a good day they could get out a thousand tons, which was the yield of about one acre.” On Thursday, most of Fresh Pond was open water, with only the frozen fringes singing an icy song. But after hearing the rhythm of wind-swept waves amplified through ice, I can easily imagine the tinkle of Fresh Pond ice cubes in 19th century tumblers, the sound of cool summer beverages echoing across the ages on a warm January day.
Click here for Leslee’s (illustrated) account of our afternoon walk around Fresh Pond. I shot several short videos of the wind-blown water and ice in an attempt to capture the chiming and knocking sounds. Although the sound quality is disappointing, you can check them out here and here and here.
Jan 13, 2013 at 4:50 am
It’s hard to believe these bodies of water ever froze so thoroughly they could yield an acre of block ice. Thoreau is so funny, likening Walden Pond to a flatulent sleeper. He was certainly an original!
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Jan 13, 2013 at 12:21 pm
Thoreau has an unfortunate reputation for being prim and priggish, but he had a dry sense of humor that lots of readers overlook. There’s one part in Walden, for instance, where he mentions how he “waters the trees” when he hikes in the summer time. My students always breeze part that bit, not getting (or not wanting to get!) that Thoreau’s talking about taking a leak!
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Jan 13, 2013 at 9:26 am
I grew up in Woburn, Ma where Horn Pond used to freeze at least 1.5 ft thick in the winter. Many Woburnites including this one, skated on that ice right up until mid to late March when the surface got too soft to endure your blades. There used to be an old icehouse on one side of the pond. Stored there were blocks of ice that had been cut from the pond and hauled by teams of horses. In the icehouse nsulated in hay for some months, the ice was cut into smaller blocks that were home-delivered for use in the ‘iceboxes’ that preceded refrigerators. We even called our modern refrigerator ‘the icebox’ throughout my childhood and I didn’t know the history of this until well into my adulthood. I think It’s too bad that people went from using natural ice to modern refrigeration. It contributes to global warming. Sadly the more we try to improve on nature rather than work with it the more problems we create.
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Jan 13, 2013 at 9:29 am
Forgot to include that cutting ice from Horn Pond probably ended by the sometime in the the 1930s
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Jan 13, 2013 at 12:23 pm
Wow, I didn’t know that the ice cutters continued their operation that recently. I knew about iceboxes…but like most modern folks, I never really thought about where that ice came from. It’s easy to think that the things Thoreau wrote about happened “a long time ago in a place far, far away.” It’s amazing to remember how recently many of these practices were still practiced.
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Jan 13, 2013 at 10:28 am
Love the Thoreau bits! You know a lot about Fresh Pond despite having never been there! And about the ice for use in iceboxes. Listening to the videos again (on D’s computer) I can hear the sounds pretty well under the wind. Just not the same as being there surrounded by it! Great post.
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Jan 13, 2013 at 12:25 pm
I’d heard a lot about Fresh Pond before our walk there: you might say the pond’s reputation preceded it. And it was easy enough to find the Thoreau bits, thanks to my Kindle. (I’m not sure how I ever located particular passages back in the “old days” when you had to page through a book to find a quote.)
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