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
Mega Dust Storms | MARS
[music playing] JIM GREEN: We’ve been studying the dust storms of Mars for quite some time. And there’s a particular season where some of the dust storms can actually go global. Not just regional, but global. Dust storms on Mars can be absolutely enormou…
Official 2016 Trailer | Explorer
[Music] We’re heading out to the front, just a stone’s throw from Isis. This is the most at-risk coastline in the US. We could all go extinct. Back off! Don’t touch anything! Cult is not a negative thing if it c’s my head, and it does. These are criminals…
How Warren Buffett Made His First $1 Million
So, in this video, we’re going to talk about how Warren Buffett made his first million dollars and what you can learn from it to make yours. Warren Buffett is currently worth $100 billion and built a company that is worth $650 billion. If you’re watching …
Why Humans Are Vanishing
Every two years, one million Japanese disappear. China’s population will halve by the end of the century; the median age in Italy has reached 48. All around the world, birth rates are crashing. Is humanity dying out? What is going on and how bad is it? F…
Estimating 2 digit multiplication example
So we are asked, “?” is roughly equal to this squiggly equal sign right over here. This means roughly equal to, so not exactly equal to 44 times 78. So one way to think about it is 44 times 78 is roughly equal to what? So they’re really asking us to esti…
15 Life Changing Books Everyone Must Read
People read books for different reasons. Some do it for entertainment, others to kill time, and many others because they seek to improve their lives. A good book is meant to teach us something new about the world and to bring a unique perspective into our…