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Here was 12.
Terrapin Island was in the sixth boro during parts of 2012 and 2014, the KVK above and Raritan Bay immediately below.
I’d wondered what the helm looked like, especially given the shape of the glass
directly behind that exhaust stack. Well . . .
our good fortune is that my friend JED, a frequent commenter on this blog, was invited aboard last week. Although extreme weather might stop the dredging process up north, it continues apace down his way . . .
So –thanks to JED, here is that bulge in the glass from inside. Note the upper and lower seat. Upper seat controls the vessel movement through the water, whereas the lower seat controls the dredging operations.
Click here for a great time-lapse youtube shot on Terrapin Island a few years ago in the Lower Bay; trailing suction arms lower to sculpt the seabed, and at about the one minute mark, you see the hull split at the “hinge” to discharge the spoils.
Note the port side trailing arm–looks like a vacuum cleaner– in the raised position here.
Here’s one of the huge pumps that provide suction. How huge? Some hint of the diameter of this pump can be gleaned by scrolling through this post I did on another dredge. Clearly the pump in my photo was disassembled at the time.
When it’s time to discharge, the
and then recloses, maintaining a level of water
at all times.
According to JED, Terrapin Island operates with a crew of around 20, one of whom is an eco-observer whose role is to record any large marine life caught in cages like the one you see starboard side inside the hopper in the photo above. Here’s more on that job.
Any errors in reporting are mine. Many thanks to JED for sharing the photos. I took the top four photos.
Bear with me here . . . you’ll understand the title in a bit. But first, any sense of the difference between these first two fotos A and
It turns out that the person who sent these fotos to me has since also used them . . . and put them first in his post, just as I had chosen to before seeing his post.
Nearer vessel below is Terrapin Island, taken just outside the Narrows in May 2012. Vessel in the distance is Ellen McAllister.
Here are more closeups of Terrapin Island.
At some point since May, she headed down south to southern Georgia . . . northern Florida coast.
Next fotos come from JED. That’s Terrapin Island in the background.
To see what JED does with the above fotos and many more, click here.
Many thanks to JED for the first two and last fotos. The difference between A and B is eight knots v. twelve.
So what happens in the rest of the sixth boro during Fleet Week? Works goes on. Ellen goes past the Statue to the next job, possibly to move USCGC Eagle out.
Terrapin Island continues its 24/7 sand moving.
Unrelated from Lake Michigan: 1907 SS Keewatin moves.