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
Ordering fractions | Math | 4th grade | Khan Academy
Order the fractions from least to greatest. So we have three fractions and we want to decide which one is the smallest, which one’s in the middle, and which is the greatest. One thing we could do is look at the fractions, think about what they mean, and…
Can You Swim in Shade Balls?
I’m in! I’m floating in shade balls! This feels incredible because, like, I can hardly tell there’s water under me. It feels like just being in a ball pit. But it’s kind of like quicksand. Oh no! Uh oh! I feel like this is the Internet’s fault because I m…
Why Is It So Hard to Talk About America's Past? - Extended Interview | America Inside Out
Why is it that we as a country have such a hard time coming to terms with our past and some of the uglier chapters? You think that saying “I’m sorry” makes you weak, and I think that’s what has to change in this country. You can’t actually tell the truth …
What's in Peanut Butter? | Ingredients With George Zaidan (Episode 7)
What’s in here? What does it do, and can I make it from scratch? Ingredients for the purposes of peanut butter: peanuts are just peanut oil and then all the stuff in here that is not peanut oil. So, things like sugars, starches, and proteins. When you bl…
Exclusive: Russian Foreign Minister Sergey Lavrov Describes the War With the US and How to End It
Minister Le, thank you for doing this. Um, do you believe the United States and Russia are at war with each other right now? I wouldn’t say so, and uh, in any case, this is not what we want. Uh, we would like to have normal relations with all our neighbo…
Fleeting Grace of the Habitable Zone | Cosmos: Possible Worlds
We’ve got the biggest dreams of putting our eyes on other worlds, traveling to them, making them our home. But how do we get there? The stars are so far apart. We would need sailing ships that could sustain human crews over the longest haul of all time. T…