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
Can Ugly People Get Rich Too? | Ask. Mr. Wonderful #12 Kevin O'Leary
Oh that, that’s gonna require a sip of wine. Leah, that’s a really tough question. [Music] Okay, so we’re gonna have a really interesting session of Ask Mr. Wonderful today because of one of my most, I guess, favorite places. I’m in an FP Joran watch bout…
THE ULTIMATE STOIC GUIDE ON HOW TO BE HAPPIER IN LIFE | STOICISM INSIGHTS
Welcome back to Stoicism Insights, your guide to unlocking the wisdom of the ancients for a modern world. I’m thrilled to have you join us once again as we embark on a journey of self-discovery and introspection. Today we’re diving deep into the heart of…
Avoid THESE Poor Habits Before You Burn Out | Rachel Hollis Interview
Think it really is a way to set your, you know, the last quarter of your life in a way that you really enjoy it. I drove myself into the ground with bad diet, bad sleep, bad habits of every kind. What the [ __ ] was I thinking? So, I guess let’s start wi…
Finishing the intro lagrange multiplier example
So, in the last two videos, we were talking about this constrained optimization problem where we want to maximize a certain function on a certain set: the set of all points ( x, y ) where ( x^2 + y^2 = 1 ). We ended up working out, through some nice geom…
The Surprising Science of How We "Taste" Food | National Geographic
[Music] 75 to 95% of what we call taste is really smell. When we perceive the flavors of food, it really feels like the experience is there in your mouth, and yet, in fact, it’s your brain kind of playing tricks on you in a way. Neurogastronomy is the st…
15 Traits of a Bad Life (2023)
If yesterday we talked about the good life, it just makes sense to look at the other side of the coin. The worst thing one can do is reach the end of their existence and realize they never lived; they were just alive. Along the way, by the end of this vid…