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How Ship Anchor Works? - Procedure For Anchoring a Ship at Sea 

marineinsight
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#Anchor #shipanchor #windlass
Anchoring is one of the very frequent operations onboard ships. A number of variables and external factors influence the duration and location of an anchoring operation. While the type of seabed is of utmost importance during anchoring, soft muddy grounds or clay bottoms are best preferred. It should be taken care that the anchoring bottom is free of power lines, submarine cables, pipelines or rocks.
Various methods on anchoring include consideration of direction and strength of wind, current and tidal stream. Often good local knowledge helps a mariner determine required manoeuvres and actions to be taken while anchoring.
This operations comes under the responsibility of deck officers. It involves the use of critical shipboard equipment and requires high level of situational awareness. The key responsibility of the deck officer at an anchor station is to use the anchoring machinery and available man power for carrying out the operation safely and efficiently in accordance with the master’s instructions.
In most of the cases, theoretical guidelines and bookish knowledge are helpful only to an extent. Situational awareness and spontaneity of the officers, and their instant decision making capability helps to carry out the operation fruitfully. A good knowledge of ship’s maneuverability and the limitation of the equipment involved will further help the officer to make such spontaneous decisions. The competency of the officer is decided upon his ability to consider the situation, command his crew and to assess the orders give by the Master, to carry out the operation safely and efficiently.
Read: 9 Points to Remember When Dropping Ship Anchor in Emergency - www.marineinsight.com/guideli...
Video Credit: / neo5362
Movie Clip Credit: Caddyshack
Image Credit: bit.ly/2VmUB6R

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13 май 2019

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Комментарии : 633   
@tomalex7827
@tomalex7827 5 лет назад
Very easy to understand. Great explanation
@marineinsight
@marineinsight 5 лет назад
Hey Tom, Glad to know the video is helpful. Please do share it with your connections and help us spread the knowledge. 👍
@AnishW
@AnishW 4 года назад
Easy for a landlubber too 👍🏻
@marineinsight
@marineinsight 4 года назад
@@AnishW 👍🏻
@welldoneservicess1987
@welldoneservicess1987 3 года назад
@@AnishWlll
@welldoneservicess1987
@welldoneservicess1987 3 года назад
@@marineinsight oupkml
@RomaineRC
@RomaineRC 4 года назад
This guy deserves a sub, guys! He was thoughtful enough to provide captions and it's a very well done vidéo
@marineinsight
@marineinsight 4 года назад
Thank you for the support 👍🏻
@delphilungwyn5308
@delphilungwyn5308 4 года назад
As a former merchant mariner who sailed the oceans on similar ships, this video is spot on. Good job.🎯⚓
@marineinsight
@marineinsight 4 года назад
@Delphi: Thank you for your comment. Please do share and support 👍🏻
@scutumfidelis1436
@scutumfidelis1436 4 года назад
How do you become a merchant marine
@delphilungwyn5308
@delphilungwyn5308 4 года назад
@@scutumfidelis1436 I went to a school called Harry Lundbergs school of seamanship. It is located in Piney Point, Maryland. There you study all that you need to work on those ships. ⚓
@scutumfidelis1436
@scutumfidelis1436 4 года назад
@@delphilungwyn5308 is it quite complicated or is there easier jobs in the MM also how many semesters does it take?
@delphilungwyn5308
@delphilungwyn5308 4 года назад
@@scutumfidelis1436 it's a nine month pseudo-military style training. You will take classes such as firefighting, government vessels and safety at sea certificate, which is Coast Gaurd required. This is the only Avenue I know to get there. I'm sure there are others.
@xromeox7
@xromeox7 2 года назад
Educational yet soothing at the same time - unintentional ASMR. Information was just what I was looking for as I saw a video of an incorrectly deployed anchor which looked extremely dangerous
@fireboar2433
@fireboar2433 3 года назад
I did NOT expect the anchor to be that huge, that is so cool.
@marineinsight
@marineinsight 3 года назад
Yes, they are huge
@josephantony5589
@josephantony5589 2 года назад
I think after watching this video I feel confident that I can anchor any ship provided that the sea is calm and quiet . Thanks for the explanation .
@blackpoolram
@blackpoolram 4 года назад
Our cruise ship anchor off Greenland last year became snagged on a large rock. It needed almost 2 hours of manovering to free the tangled chain but it was fascinating to watch the deck crew operate the windlass. A great cheer went up when were finally free!
@marineinsight
@marineinsight 4 года назад
Nothing better than recovering a stuck anchor 🙂. Cheers to your team for that. Thank you for sharing this.
@codyridenour3561
@codyridenour3561 3 года назад
This video got me my license to captain cargo ships!!!!! After my men went on strike over low wages I stole a large ship and it is now permanently full throttle going in circles in the Gulf of Mexico. Thank you random internet man
@marineinsight
@marineinsight 3 года назад
Awesome....Glad the video came useful....please do share and support this random Internet man :)
@magicassassin1947
@magicassassin1947 3 года назад
This video is better than what is lectured in school hehe💓
@ToddReuterOutdoors
@ToddReuterOutdoors 4 года назад
+1 for the Caddyshack clip.
@marineinsight
@marineinsight 4 года назад
😁👍🏻
@lproy-lemaire3570
@lproy-lemaire3570 4 года назад
Thank you! Now I understand!
@marineinsight
@marineinsight 4 года назад
Glad you found it easy to understand. Please do share and support 👍🏻
@TheNigeltwist
@TheNigeltwist 4 года назад
Thanks for that, very informative!
@marineinsight
@marineinsight 4 года назад
Glad you liked it. Please do share and support
@cadetamanthakur2262
@cadetamanthakur2262 4 года назад
You guys are doing very good work thanks alot.
@marineinsight
@marineinsight 4 года назад
Thank You, Sunil. Please do share the video and spread the word 👍🏻
@FrederickBR
@FrederickBR 5 лет назад
Great video! Thank you!
@marineinsight
@marineinsight 5 лет назад
Thank you Frederick 👍
@robyjustus337
@robyjustus337 4 года назад
Well explained, thank you
@marineinsight
@marineinsight 4 года назад
Thank you for dropping by 👍🏻
@vijayesh55
@vijayesh55 4 года назад
Great explanation thank you !
@marineinsight
@marineinsight 4 года назад
Thank you Vijayesh. Glad you liked the video. Please do share and support 👍🏻
@gyandevi2
@gyandevi2 2 года назад
Very well explained video, thank you!
@MrBaconAnimations
@MrBaconAnimations 2 года назад
Great video! Very helpful, thanks!
@niteshlamba6087
@niteshlamba6087 5 лет назад
Thank you marine insight For making this video Your video is amazing 😎
@marineinsight
@marineinsight 5 лет назад
Hi Nitesh Thank you for your support. Please do share and spread the word. 👍🏻
@nickd3056
@nickd3056 4 года назад
They picked the perfect guy to describe the picture.
@marineinsight
@marineinsight 4 года назад
🧐
@user-ep8ss5gj3u
@user-ep8ss5gj3u 4 года назад
Why am I watching this, I cannot even afford a ship.
@marineinsight
@marineinsight 4 года назад
It is ok. We cannot even afford an anchor....still made a video on this😁
@kishanpreston1533
@kishanpreston1533 4 года назад
Me to bro
@marineinsight
@marineinsight 4 года назад
@@kishanpreston1533 😁
@kishanpreston1533
@kishanpreston1533 4 года назад
@@marineinsight😀 🤙
@marutikarnati6313
@marutikarnati6313 4 года назад
Ship or fish
@johanesparaeng
@johanesparaeng 2 года назад
Thank you sir for explaining about ship's anchored.. It's very useful video..
@marineinsight
@marineinsight 2 года назад
Thanks and welcome
@imustbegettinolder4434
@imustbegettinolder4434 4 года назад
Thank you. I enjoyed that video.
@marineinsight
@marineinsight 4 года назад
Glad you liked it. Please do share and support 👍🏻
@i.khussain5164
@i.khussain5164 4 года назад
Thanks for the explanation to understand the Public. Keep it up !!!!!
@marineinsight
@marineinsight 4 года назад
Glad that you liked it. Please do share and support 👍🏻
@kamithraj5077
@kamithraj5077 3 года назад
Superb fabulous awesome Your all videos are very nice & very clearly explaining It's # shipping
@marineinsight
@marineinsight 3 года назад
Thank you 👍🏻
@dorkuchotanihu9589
@dorkuchotanihu9589 4 года назад
I am a Merchant seaman and thanks for the explanation. I have done that many times and that what we sailors goes through at sea. THANKS
@marineinsight
@marineinsight 4 года назад
@Dorkucho: Thank you for your comment. Please do share and support 👍🏻
@TheFreezyrun12
@TheFreezyrun12 4 года назад
Thanks man! This video is very good to refresh your knowledge in seafering, because after time you forget the names of certain parts of anchor system if english isnt your native language.
@marineinsight
@marineinsight 4 года назад
Awesome. Glad you found the video useful. Please do share and support 👍
@giri6996
@giri6996 4 года назад
thanks for such a wonderful explanation
@marineinsight
@marineinsight 4 года назад
Thank you Girish. Glad you liked it👍
@anurupunni
@anurupunni 4 года назад
Vey well expalined..Thank u
@marineinsight
@marineinsight 4 года назад
Thank you for the support Anurup.
@captainron8111
@captainron8111 4 года назад
Excellent video, thank you Sir.
@marineinsight
@marineinsight 4 года назад
Thank you Ron for your comment. Please do share and supprt 👍
@err0ne0us1
@err0ne0us1 4 года назад
Thanks for taking the time to explain this, very thorough and clear explanations.
@marineinsight
@marineinsight 4 года назад
Glad you found the information useful 👍🏻. Please do share the video and support us.
@1ytcommenter
@1ytcommenter 4 года назад
cool video. thank you!
@marineinsight
@marineinsight 4 года назад
Thank you. Please do share and support
@brightawe9002
@brightawe9002 3 года назад
thanks. this was so comprehensible.
@marineinsight
@marineinsight 3 года назад
Glad it was helpful!
@divinefavourchinaza9586
@divinefavourchinaza9586 2 года назад
Very educative! And well explained,, thumbs up 👍
@Victor-iv4kf
@Victor-iv4kf 3 года назад
Great Job. Information given in this video is very clear and useful. Thank you🔥
@marineinsight
@marineinsight 3 года назад
Glad it was helpful! Please do share and support.
@PaparazziDub
@PaparazziDub 3 года назад
Going as boatswain for the first time and a little bit nervous. What I should control and keep in mind if let go the anchor. Thank you.
@Biggles2498
@Biggles2498 4 года назад
I was a 3rd Mate back in the 80's and we all got told it is the weight of the WHOLE CHAIN that holds the ship from dragging , the anchor simply holds the chain in place.
@marineinsight
@marineinsight 4 года назад
Absolutely true 👍🏻
@atakd
@atakd 4 года назад
@@marineinsight Nah, loads of videos showing the cable bar tight and off the seabed with the anchor doing all the work.
@phillipelwood5760
@phillipelwood5760 4 года назад
The anchor chain and the anchor both hold the ship. The more chain on the sea bed, the greater percent of the holding force attributed to the chain, and the greater resistance to dragging the anchor. The video mentioned paying out more anchor cable in worse weather, which increases the force the anchor / chain system can withstand.
@morry271
@morry271 4 года назад
Roy C Horton True to an extent but in a strong tide the chain can be 80% off the bed. The only solution in that case is to ‘reverse trim’ whereby the ship will generally port-round to gain some slack. Then and only then can they move beyond the bed-line.
@Biggles2498
@Biggles2498 4 года назад
@@morry271 Sir : what about a 250000 ton Tanker on Steam Engines Alone with No variable pitch propeller and it takes an hour to get Engineers to adjust mode of "Astern Thrust" to "Slight Forward Thrust" and your Captain and Chief Officer say to you "You are in charge get on with it"! I ordered the second anchor out much to the disgruntlement of the Senior Second Mate who hated me but it worked in the prevailing horrible conditions.
@chrisdamore5347
@chrisdamore5347 3 года назад
Awesome video, best explanation of all aspects!!
@marineinsight
@marineinsight 3 года назад
Thank you for your comment. Please do share and support 👍
@tysonsufi
@tysonsufi 2 года назад
Sir I m also seafarer and this is the best video I have ever seen 👍
@marineinsight
@marineinsight 2 года назад
Glad you liked it
@double-you5130
@double-you5130 3 года назад
best video on the topic! thank you :)
@marineinsight
@marineinsight 3 года назад
Awesome. Please do share and support 👍
@ChathamJackTar
@ChathamJackTar 4 года назад
Thank you.
@marineinsight
@marineinsight 4 года назад
👍🏻. Please do share and support.
@jackal7707
@jackal7707 3 года назад
Thank you
@anuruddhadissanayake4881
@anuruddhadissanayake4881 4 года назад
Bravo...Well explained
@marineinsight
@marineinsight 4 года назад
Thank you Anuruddha 👍🏻
@allezvenga7617
@allezvenga7617 4 года назад
Thanks for your sharing 👍
@marineinsight
@marineinsight 3 года назад
Thank you too
@marinerforyou4385
@marinerforyou4385 4 года назад
Well done .Great work
@marineinsight
@marineinsight 4 года назад
We are glad you found it useful. 👍🏻
@princechaudhary1518
@princechaudhary1518 3 года назад
very good understanding.
@marineinsight
@marineinsight 3 года назад
Good to know 😊👍
@Blackcats007
@Blackcats007 4 года назад
Grate explanation thank you
@marineinsight
@marineinsight 4 года назад
Thank you Arvind. Glad you liked the video. Please do share and support 👍🏻
@101airbourn
@101airbourn 3 года назад
Very informative. Excellent work.
@marineinsight
@marineinsight 3 года назад
Glad you enjoyed it!
@theadventuresofjohnandjenn323
@theadventuresofjohnandjenn323 3 года назад
Very cool video. Thank you for sharing it.
@marineinsight
@marineinsight 3 года назад
Glad you enjoyed it
@n.arunkumar
@n.arunkumar 3 года назад
Thank you. Easy to understand 👍
@marineinsight
@marineinsight 3 года назад
Glad to hear that!
@sendhilm8468
@sendhilm8468 4 года назад
Very good knowledge sharing. Thanks.
@marineinsight
@marineinsight 4 года назад
@Sendhil: thank you for commenting and we are happy the info shared by us is useful to fellow professionals.
@agontop1
@agontop1 3 месяца назад
Superb video!!!
@phillipbailey70
@phillipbailey70 5 лет назад
Fantastic video - I was only looking for a simple explanation, but this is like a training video - excelllent work thank you. Best revelations to a non-sailor? The use of the chain 'caternary' to hold the vessel and the fact that all vessels point into the current - I will be able to notice that for the rest of my life! Great stuff :)
@marineinsight
@marineinsight 5 лет назад
Thank you Philip. Glad you found the video useful 👍🏻
@LoongAqua
@LoongAqua 4 года назад
Ships are deliberately parked in the same direction. 🤫
@johncarmelo555
@johncarmelo555 4 года назад
anchors are dislodged by piloting the vessel above where it is in place, and once the cable slack has been reeled in, the anchor then be brought all the way up.
@marineinsight
@marineinsight 4 года назад
👍🏻
@reason4being
@reason4being 4 года назад
What if it gets stuck in a rock or in a shipwreck or something
@emekaisuochi368
@emekaisuochi368 2 года назад
Great video
@kattubadiibrahimkattubadi3599
@kattubadiibrahimkattubadi3599 3 года назад
Good ,Engine stop after , reverse motion can help as breaks to ship
@radhikakhant8424
@radhikakhant8424 5 лет назад
Amazing
@marineinsight
@marineinsight 5 лет назад
🙂👍
@blowemall
@blowemall 3 года назад
Thanks for explaining clearly.....
@marineinsight
@marineinsight 3 года назад
You are welcome
@eljopo1175
@eljopo1175 4 года назад
Awsome vid more of this please 😍
@marineinsight
@marineinsight 4 года назад
Hi Ernst Eddy, Thank you for your comment. Please do share and support 👍🏻
@theseawolfchannel
@theseawolfchannel 4 года назад
here -> ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-b1gcmMQsnMs.html
@natarajankarunakaran4484
@natarajankarunakaran4484 4 года назад
Well explained. Thanks
@marineinsight
@marineinsight 4 года назад
Glad you liked it! 👍🏻
@user-jr1qg1xs6h
@user-jr1qg1xs6h 3 года назад
Good video, during emergency anchor stand by for pilotage, stopper and gear should be disengaged? Only brake remain on? So that we can immediately let go ?
@sebastianforbes1
@sebastianforbes1 3 года назад
awesome - thanks !
@marineinsight
@marineinsight 3 года назад
You're welcome!
@shreyas1034
@shreyas1034 5 лет назад
Awesome video bro
@marineinsight
@marineinsight 5 лет назад
Thank you Shreyas 👍🏻
@dipankar.kataky
@dipankar.kataky 2 года назад
Very informative.
@ahmadsunandar8174
@ahmadsunandar8174 4 года назад
Thank you for your information,, for me to refreshing about knowledge anchoring ☺
@marineinsight
@marineinsight 4 года назад
Glad it is useful. Please do share and support 👍
@ahmadsunandar8174
@ahmadsunandar8174 4 года назад
@@marineinsight thank you,,
@BadassBobY
@BadassBobY 3 года назад
"Not doing it correctly will land you in a wrong place" Like literally 😂💀
@marineinsight
@marineinsight 3 года назад
😂
@thomasraj7205
@thomasraj7205 2 года назад
Very informative 👏
@AftabKhan-tf7se
@AftabKhan-tf7se 4 года назад
Finally I understood in depth Thank you 👍 & your answers in the Comment section was again Excellent source of knowledge .
@marineinsight
@marineinsight 4 года назад
Glad the content is easy to understand and useful. Thank you for your comment 👍🏻
@lovekingroach5314
@lovekingroach5314 3 года назад
Nice one
@prasadsaiel9194
@prasadsaiel9194 4 года назад
Superb video
@marineinsight
@marineinsight 4 года назад
Thank You Prasad for your comment. 👍🏻
@gtmalalo
@gtmalalo 2 года назад
Beautiful explanation 👌🙏❣
@marineinsight
@marineinsight 2 года назад
Thanks for liking
@scottkasper6378
@scottkasper6378 4 года назад
Good video. The i in “pivot” rhymes with the i in “video”
@marineinsight
@marineinsight 4 года назад
Thank you Scott. The I in Pivot will be different with the I in pivot accross of India :P
@thesushifiend
@thesushifiend 3 года назад
Everyone knows it's a pie vott!
@perrydiddle3698
@perrydiddle3698 3 года назад
marineinsight you mean like vydeo?😉
@radhikapatil3019
@radhikapatil3019 3 года назад
Good information thank you
@marineinsight
@marineinsight 3 года назад
Glad it was helpful!
@aguspurwanto4308
@aguspurwanto4308 Год назад
Thanks a lot
@marineinsight
@marineinsight Год назад
Most welcome
@mathunnyjose4467
@mathunnyjose4467 4 года назад
How do you de-anchor to release ship to run ? Or how do you release the ship from the seabed taking off the anchor?
@marineinsight
@marineinsight 4 года назад
The windlass or anchor winch is used to wind up the chain and lift the anchor. If the anchor is stuck, the ship is moved aft and ahead to release the anchor (which is unlikely as ships are anchored in dedicated anchor stations where such problems do not occur).
@epicnavigator
@epicnavigator 4 года назад
Excellent présentation!! Please make a video on double anchor technique.
@marineinsight
@marineinsight 4 года назад
Glad you liked the video. We have forwarded your suggestion to the team 👍
@marineinsight
@marineinsight 4 года назад
👍🏻
@dharmasingh7999
@dharmasingh7999 4 года назад
Super sir
@marineinsight
@marineinsight 4 года назад
Glad you liked the video 👍🏻
@gokulchandran5586
@gokulchandran5586 4 года назад
Very informative...👍👍👍
@marineinsight
@marineinsight 4 года назад
Thank you Gokul. Please do share and support 👍🏻
@suratunbegum7506
@suratunbegum7506 Год назад
Good video.
@marineinsight
@marineinsight Год назад
Glad you liked it
@nrjkumar39
@nrjkumar39 4 года назад
Good work 👌
@marineinsight
@marineinsight 4 года назад
Thank you 👍🏻
@nithinbabu5081
@nithinbabu5081 3 года назад
Great bro
@marineinsight
@marineinsight 3 года назад
Thank you so much 😀
@flaviobriggs
@flaviobriggs 4 года назад
How often does the chain/hawse pipe opening need to be replaced/repaired? It seems like it would undergo an insane amount of wear having a hundred tons of chain scraping over it every time you drop anchor.
@kingofstage6273
@kingofstage6273 3 года назад
Hawse pie opening i dare say maybe 10 years...chain about 3years
@robertlevine2152
@robertlevine2152 2 года назад
Chains are generally end for ended at least once in every five years. This ensures even wear over the life of the vessel. When the chains are end for ended they are usually water blasted and painted. Ships are, depending on state regulation, docked twice in 5 years, with the maximum period not to exceed 3 years. At this time chains, and the entire anchoring system are inspected and repairs are made. In my career as a naval architect I never once heard of needing to replace a hawse pipe. Replacing a hawse pipe would require significant structural work. Hawse pipes and bolsters are generally cast steel and are very long lead items. Depending on wear, some bolsters or hawse pipes may have needed hard facing by welding. Shackles, swivels and other parts, such as brake linings may need replacement from wear. My career work was with tankers ranging from 30,000 to 265,000 DWT. I can only remember once or twice that a vessel lost an anchor or a chain. When I startred working in the mid-70s ships were required to carry a spare anchor onboard. By the early 1980s a single spare anchor for each class of ships was kept shoreside. We also kept a complete cable of chain shoreside for each class. R. A. Levine
@saquibbodu6320
@saquibbodu6320 4 года назад
nice explain
@marineinsight
@marineinsight 4 года назад
Thank you Saquib. Please do share and support 👍🏻
@knsnowisit999
@knsnowisit999 4 года назад
Super work
@marineinsight
@marineinsight 4 года назад
Thank You . Please do share and support.
@parulsharma7409
@parulsharma7409 3 года назад
Its that perfect explaination which I wanted thanks a lot sir
@marineinsight
@marineinsight 3 года назад
Thanks and welcome
@ceo9763
@ceo9763 Год назад
I don't suddenly it attacked my mind to watch it 🤣
@krishnakumar-pe4xe
@krishnakumar-pe4xe 4 года назад
Nice.... video with a good detailed explanation
@marineinsight
@marineinsight 4 года назад
Glad you liked it. Please do share and support👍🏻
@esfidani77
@esfidani77 2 года назад
good
@Dragon-Slay3r
@Dragon-Slay3r Год назад
Put the iron anchor post on the iron man from the day the earth stood still More info on Khan shooting
@businessstandard1737
@businessstandard1737 3 года назад
Interesting!!
@marineinsight
@marineinsight 3 года назад
Glad you think so!
@WestWindYouTube
@WestWindYouTube 3 года назад
Really good
@marineinsight
@marineinsight 3 года назад
Thank you! Cheers!
@LcBoy131
@LcBoy131 3 года назад
Nice video i enjoyed it! Greets from germany
@marineinsight
@marineinsight 3 года назад
Glad you enjoyed it!
@mathewrenouf5246
@mathewrenouf5246 3 года назад
Hello. I have a technical question sir. For a massive ship like an oil tanker with a dwt capacity of 400,000 tones of oil, what is the anchoring procedure for such a colossial giant, where neither the anchor chain or the windlass (or winch or capstan) is broken? I imagine this to be extremely difficult!
@prasadkarmalkar5183
@prasadkarmalkar5183 4 года назад
Nice explanation
@marineinsight
@marineinsight 4 года назад
Thanks for liking. Please do share and support 👍🏻
@bubbersherr7466
@bubbersherr7466 3 года назад
Nice informative video
@marineinsight
@marineinsight 3 года назад
Glad you liked it 👍
@dwightdesierto6200
@dwightdesierto6200 3 года назад
Nice....!!
@marineinsight
@marineinsight 3 года назад
Thank you! Cheers!
@user-xh3wh4qv9g
@user-xh3wh4qv9g 5 лет назад
Very good
@marineinsight
@marineinsight 5 лет назад
Thank you 👍
@dungbui9587
@dungbui9587 5 лет назад
@@marineinsight need a vide0 tide and current effect to anchor ship.thanks!
@nickjimenez6138
@nickjimenez6138 4 года назад
Very informative. Never knew that the chain actually held the ship. I am still curious about pulling up the anchor. If the flukes have dug into the sea bed how do you get it to come up? Sheer power? Great video by the way.
@marineinsight
@marineinsight 4 года назад
Thank you Nick for the comment. There are dedicated anchoring zones in all ports around the world with no pipelines, rocks etc. on the seabed which will make it easy for the ship to lift the anchor. If the anchor, it will the winch pull that will bring up the anchor. In worst case scenario, if the winch is unable to pull it, the chain will be cut and anchor is left there to be lifted by dedicated service providers, if possible.
@nickjimenez6138
@nickjimenez6138 4 года назад
@@marineinsight Thank you, that must be expensive to have to leave it behind.
@SolidStateH2O
@SolidStateH2O 4 года назад
The anchor works by the 5/1 or 7/1 ratios and does not have any strength when pulled vertically. So when pulling the anchor, the ship gets pulled over top of where the anchor lies on the sea bed which takes away the ~5/1 ratio across the floor and allows you to pull just the anchor up rather then the ship pulling it across the bottom.
@DanElgaard9
@DanElgaard9 2 года назад
How do you "un-kink" if the chain gets kinked?
@tvoommen4688
@tvoommen4688 4 года назад
If seabed is at a deeper level than the total length of anchor and chain, how is ship prevented from drifting ?
@dbergerac9632
@dbergerac9632 4 года назад
You wont "anchor" in blue water. You are also unlikely to drift into another boat or beach. In a sailboat you can "heave to" to stop forward motion, but you will still drift. A "sea anchor" ( like a small parachute) can help maintain position of a small sailboat in heavy winds, but will drift with the current. To maintain a ship on station at sea requires using the engine.
@tvoommen4688
@tvoommen4688 4 года назад
@@dbergerac9632 Thank you ; this is something I have always wanted to know, purely out of academic enthusiasm.
@kingofstage6273
@kingofstage6273 3 года назад
We wont let go anchor if the depth is too much than the length of the chain...if ship need to stay at those depth it will just drift
@BadassBobY
@BadassBobY 3 года назад
@@kingofstage6273 I've also heard that most of the newer ships use Computer based positioning to stay afloat at the same place in the open waters.
@kingofstage6273
@kingofstage6273 3 года назад
@@BadassBobY maybe..not too sure about that though
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