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Duke_Nukem_1990 ,

Answer: because they are fucking based

thebestaquaman ,

Nature is healing.

bunkyprewster ,

These scientists have never heard that “revenge is a dish best served cold”.

Prox ,

I’m still unironically on Team Orca here. Get sunk, scrubs.

someguy3 ,

I thought they settled on juveniles playing. There are more now and food supply is better, so they have more time and that’s why it’s increasing.

tal ,
@tal@lemmy.today avatar

I wonder how practical it’d be to have an underwater sound emitter to repel one. The use of sonar gets sometimes criticized for its impact on whales. You’d think that you could take advantage of that.

searches

Probably not powerful enough. Looks like military sonar pulls down a lot of power:

quora.com/How-do-submarines-surface-ships-produce…

The first ship I was on used a sonar system from the ‘60s. The system used the maximum amount of power, just short of causing the transducer (an underwater combination speaker and microphone) array to cavitate (boil the water). As you go deeper, it takes more power to cavitate, so submarine sonars were even more powerful (but seldom used, to keep from advertising their location). Our system used 288,000 watts (A powerful home stereo may use 250 watts, so this is like 1000 home stereos all going at the same time!) When the power supply for the amplifiers malfunctioned, it often erupted fireballs across the room (Our Division Officer was so frightened, after seeing one, that he refused to enter the room, or even come down the stairs to the room’s door!). In addition, besides the raw power, the signal can be electronically focused to go in a single direction, much like the powerful spotlights used for advertising (car dealerships, for example). This makes the signal strong enough, that you can bounce it off the bottom of the ocean and detect a submarine more than 40 miles away.

The sound is so loud, that you can hear it IN THE AIR while near a pier, when the ship was over 1,000 feet away (several city blocks). For a nearby diver in the water, it would extremely painful. In Vietnam, the ships in-port would run their sonars 24 hours a day, to keep enemy divers away from the ships.

Inside the ship, you could hear it, no matter where you were below decks, even in noisy places. Most of the crew hated it. Sometimes, we (the sonarmen) would light-off the system, with the most powerful beam pointed at the rest of the ship, at 6:00 AM for Reveille (“Damned %&$ sonarmen! *%#$%^%$!!!”).

Eezyville ,
@Eezyville@sh.itjust.works avatar

I think we should use AI to decifer their language and send them messages saying, “Chill bro! I’m just passing through.” We’ll probably get a response going something like, “You in the wrong neighborhood boy!”

Darkassassin07 ,
@Darkassassin07@lemmy.ca avatar

https://lemmy.ca/pictrs/image/3cba5294-6ae9-4146-9aea-903b64fcd88d.jpeg

jordanlund ,
@jordanlund@lemmy.world avatar

Last I heard, they’re bored and rudders are fun to play with.

We need to give them some orca proof toys.

cheese_greater ,

orca sinks yacht, we need to give them alternatives

Nah, I’m cool with them having the yachts

JoMiran ,
@JoMiran@lemmy.ml avatar

I’m not. It’s only a matter of time before some rich asshole starts shooting at the whales, dropping sticks of dynamite or some equivalent callous and heartless thing. I don’t give two shits about the rich fucks, but I am highly concerned about the consequences to the whales. Humans, as a species, have no chill.

Speculater ,
@Speculater@lemmy.world avatar

You’re thinking Bezos yachts, these are $50-200$k boats people use as homes to see the world, not rich people. The word yacht doesn’t mean wealth, it’s just not a common mode of transportation.

FlyingSquid ,
@FlyingSquid@lemmy.world avatar

The word yacht doesn’t mean wealth,

Yes, yes it does. It doesn’t mean ‘billionaire,’ but these aren’t subsistence fishermen we’re talking about here.

It was a $128,000 yacht. If you don’t think people who can afford such a yacht are rich, you are one privileged person.

HK65 ,

TBH might have been a bunch of middle class retirees who sold the family home up in England for like 800k, bought something smaller for two to live in in Spain, and a small sailing boat. I don’t think about those people as “rich”.

feedum_sneedson ,

Okay, but they are.

grue ,

It was a $128,000 yacht. If you don’t think people who can afford such a yacht are rich, you are one privileged person.

You’d be surprised how many people own a $128,000 yacht INSTEAD of a more-than-$128,000 house.

(Of course, there are even more people who live aboard full-time on much-less-than-$128,000 yachts. For example, Sailing Uma probably have a bunch of money now 'cause they’re relatively successful Youtubers, but they started out spending only about $10k total (purchase + initial refit costs) for their 50-year-old, 36-foot boat. There’s an entire subculture of people doing basically nautical , and they aren’t any richer than the homeless-by-conventional-standards people doing it on land.)

DR_Hero ,

It’s a dream I considered many times. It can be cheaper* than land life.

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