yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

NOAA and the 1871 Lost Whaling Fleet | Drain the Oceans


2m read
·Nov 10, 2024

I had known about this story for decades. The disaster of 1871 was one of the things that basically ended Yankee whaling in the early 20th century because it was such a devastating loss. What was still there, if anything, was still there, was a question that needed to be answered. I was the mission coordinator.

Once we got there, it was deeply personal. We were going out; we were going to essentially develop a map of the seabed between Point Franklin and Wainwright. I remember sitting on the after deck of the vessel we were on and thinking to myself, you know, this is the same place where the whalers tucked in. They were here, and now we're here. And that was a very powerful experience for me.

One of the first things we did was to scan using sonar. With sonar, you're basically bouncing sound waves off the seabed and building a picture from the returning signal. What you're looking for are straight lines, which are rare in nature.

What's it look like on the screen? Suddenly you see these straight lines and then more horizontal figures, blocks and like that. That looks interesting. That could be a piece of a shipwreck. The sonar picked up six features that appeared to be manmade. So the sonar can be a bit misleading. Is it a provocatively shaped group of rocks, or is that the outline of a hull? That's when you need to put eyes on. Diving was not an option.

You're literally in water that's just above freezing. You get into that water, and it hurts. To avoid diving, we created a drop camera system that can be lowered to the seabed. We started to drag the drop camera around, trying to get a better view of what was there.

See that? What is that? Suddenly this structure appeared. It was a mass of heavy wood. You could see sections of the hull that were there, indicating some of that structure had survived. You had the broken ends of the ribs of the frames that have been gnawed by the ice but is covered in marine growth. You had some stone ballast as well that helped stabilize that ship when it was afloat.

You go, okay, we've got a shipwreck. Pieces of copper sheathing were visible on sections of planking next to the 70-foot long hull. It was clear evidence that what we were looking at was a vessel that had at least been built in the 19th century. We now knew a shipwreck could survive underwater off the North Alaskan coast.

More Articles

View All
Discovering Homo Naledi: Journey to Find a Human Ancestor, Part 2 | Nat Geo Live
Narrator: Rick and Steve had no idea what type of bones they were looking at. But, they seemed intriguing. They took pictures and decided to show them to Pedro. Pedro: So, needless to say, I called Professor Berger. He didn’t answer his phone and we deci…
What Does Freedom Mean to You? | The Story of Us
Freedom is different things to different people. What do you think freedom is? [Music] Dear Slaw, Paul de Leeuw, betta em, but I feel of its own oxygen. Freedom, I don’t know who was attempting bullets. Na la libertad me is so I’ll see. Ali effective a …
Explorers Festival, Thursday June 15 | National Geographic
from a distance it always seems impossible. But impossible is just a place we haven’t been to yet. Impossible is what beckons us to go further, to explore. It calls us from the wild, lures us into the unknown, asks us to dig deeper, to look at things from…
Types of discontinuities | Limits and continuity | AP Calculus AB | Khan Academy
What we’re going to do in this video is talk about the various types of discontinuities that you’ve probably seen when you took algebra or pre-calculus, but then relate it to our understanding of both two-sided limits and one-sided limits. So let’s first…
MTV News Rocks the Vote | Generation X
You have the right to vote music or lose it. Rock the Vote comes along at the same time MTV’s fledgling news department is finding its legs. Hi, I’m Kevin de Sauron and this is MTV News. The second of three presidential debates was held Thursday night; i…
Law Without Government. Robert P. Murphy.
So what’s interesting, I think, is that actually the case for private defense is a piece of cake. That’s really not what trips people up. Really, when people give you all these zingers about “well, what if this happens? What if that happens? You know, wha…