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
How I trained myself to focus long periods of time (even when I dont want to)
When I was in 8th grade, 7 years ago, I was preparing for the high school entrance exam. I wanted to score as high as possible so that I could get into my dream high school. But the problem was, I could only concentrate 5 minutes, literally. After 5 minut…
How ChatGPT Is Used to Steal Millions
This video is sponsored by Aura. If a family member calls you from jail panicking and says that they need you to wire them some money for legal fees, would you second guess them and potentially make the situation worse, or would you send the money immedia…
Selling corporate jets isn't easy!
How long can that process take? Days, weeks; sometimes you’re working on a transaction for a year or two. Sometimes it’s a month, still right up to the line. I’ve had a transaction where we’ve signed the contract, they put up a deposit, and we’re going t…
How to take AI from vision to practice. Part 3
This conversation forward. Please ask questions, comment in the chat. Uh, we’d love to hear from you. So let, um, yes, we are sharing. We are recording this webinar, and we will be sharing the webinar after it is done, so absolutely you’ll be able to acce…
Existentialism vs Absurdism vs Nihilism
You find yourself walking down the street with your morning coffee in hand, as your brain is flooded with the dozens of issues and problems you need to deal with. Maybe it’s a relationship that’s on the rocks, a pet that needs to go to the vet, but you kn…
Chasing Microbes: The Secret Superheroes of Our Planet | National Geographic
There are places all over the world where methane is coming out of the seafloor. This is kind of concerning because methane is a very strong greenhouse gas. We think a lot about carbon dioxide heating up the planet, but methane is about 25 times worse. An…