It will be compared to 2016 images to assess its condition. Half of the cargo was removed before a crack, which has now torn the ship in two, developed in the hull. that the condition of the wreck is . Bright red danger buoys were carefully removed last Thursday to be cleaned of grime and will prove all the more important to warn passing ships when the landmark masts are chopped off. Do you know this baby? In a collision off Harwich with MTB 729. Hampshire. (of 110 crew). This survey policy was followed until 2000, and provided images and information on the condition of the wreck and its environment. Wrecks in the Thames | World Sea Fishing Forums 114, May 20 1944,HNLMS Marken Royal Netherlands Navy,MMS-class minesweeper. Rammed and damaged in the North Sea off the Sunk Lightship by HMML145 and HMML150 and was abandoned. A series of sonar surveys were undertaken in order to form a baseline model of the changes to the wreck and the seabed. Britain's most amazing shipwrecks REVEALED - Mail Online Mined, sunk, Thames Estuary off Sheerness, Kent. 2023 BBC. Seven fire engines called to West Malling house blaze, Golden Arrow steams through Kent to Canterbury, CCTV images released following theft of catalytic convertor from Tunbridge Wells driveway, Cannabis cultivation unearthed in Chatham town centre, 5 unusual Kent properties currently up for auction including seafront house, former pumping station and river, Historic ocean treaty agreed after decade of talks, China looks at reforms to deepen Xi's control, Inside the enclave surrounded by pro-Russia forces, 'The nurses wanted me to feel guilty about my abortion, From Afghan TV fame to a US factory floor. 72, April 8 1941,HMS Marmion II. Where we have identified any third party copyright information you will need to obtain permission from the copyright holders concerned. Collision, sunk Thames Estuary. Enter your password to log in. Travelled back to Harwich stern first. Attacked a convoy in the Thames Estuary and was sunk by the escorts. Bombed, damaged,North Foreland. We won't pass your details on to anyone else. BPB 72'-class motor torpedo boat. Jens Auer Antony Firth. See below for a list of towns of villages along the River Thames. To inquire about a licence to reproduce material, visit our Syndication site. Minesweeper. It was anchored on the West Knock sandbank in order to avoid blocking the main shipping lane. Historic England's maritime archaeologist Hefin Meara said: "Information given to us by Steve Ellis is that the propellers of the big heavy shipping are having an adverse effect. They're in packs for a designated area, so for the Thames estuary we used the 5606 folio of 12 (often double) sheets of chart paper with scales from 1 : 250,000 down to 1 : 5,000 (for Ramsgate's harbour plan). The wreck is designated under section 2 of the Protection of Wrecks Act 1973, which means that there is a no-entry exclusion zone around the wreck. Nearby is the wreck of a Tudor barge containing hundreds of yellow Kent bricks. 96, July 9 1942,TUNISIAN,Boom Trawler. An up-to-date assessment of the level of seabed support of the wreck was obtained and the status of a large crack in one of the main holds was obtained. Navy to dismantle sunken bomb ship that could cause Thames 'tsunami' It went down in about 1862. Mined, sank off Aldeburgh, Suffolk. Naval trawler. Mined, sunk off Margate 5133N 110E / 51.550N 1.167E / 51.550; 1.167. All crew saved. The Albion This Thames Estuary wreck had been identified with the assistance of the remains of a musket from the site (see Redknap, this volume). 2023 BBC. 5118N 0154E / 51.300N 1.900E / 51.300; 1.900. 5118N 0154E / 51.300N 1.900E / 51.300; 1.900. It will take only 2 minutes to fill in. Ken added: "If the works need to be done, then I guess they have to do it. Mined and sunk off Harwich. Mined, sank North Sea 30 nautical miles (56km) north east of North Foreland, Kent. Well send you a link to a feedback form. Boom Defence Vessel,Fouled boom? It is for this reason that the procurement is being undertaken. All Rights Reserved. 81, July 30 1941,WHITESHED,Destroyer. Auxiliary patrol vessel. U-Boat In Thames - British Path 59, Jan 3 1941,HMTNEW SPRAY,Sheerness Balloon barrage vessel. Landing Ship Tank. The wreck, which is on Historic England's At Risk Register, was covered by mud until the development of the Thames Gateway port which meant bigger ships sailing on the estuary. Convoy FS 693. 'Doomsday' shipwreck exposed by New Scientist finally being tackled Plus what's on near where you live - and local homes for sale. Mined, sunk east of the Nore Sand Lightship. 99, Aug 18 1942,HMSMTB 218,Vosper 70'-class motor torpedo boat. Armed Naval trawler. A light blue Toyota ended up on the tracks at a level crossing The wreck lies across the tide close to the Medway Approach Channel and her masts are clearly visible above the water at all states of the tide. 15 ofher 22 crew lost. 10, June 2 1940,HMTBLACKBURN ROVERS,Minesweeper,mine and sank in the North Sea 24 l miles east by south of North Foreland, Kent. Convoy FS 693. Torpedoed and sunk, in the Thames Estuary. The wreck, which was rediscovered in 2005, lies in two parts in the Thames estuary off Southend Pier. Some were made in Tilbury. Mined, sunk, Thames Estuary off Sheerness, Kent. Jagged metal from the wrecks which stick out of the mud, silt, and gravel act as a "can-opener" that can split apart vessels, especially large container ships which can skim within half a metre of the riverbed. Collision during air raid sank in the North Sea off Harwich, Essex. Minesweeper. The wooden cargo vessel, known as WA08, in the Thames Estuary in Essex, . Pictured: Divers discover amazingly preserved shipwreck of HMS London V & W-class destroyer. 3 crew lost. Minesweeper. Astonishing history of more than FIFTY shipwrecks lining the British 13, June 14 1940,HMT MYRTLE. 66, Feb 5 1941,TOURMALINE,Harwich A/S trawler. The "Gresham Ship": an Interim Report on a 16th-century Wreck from 62, Jan 14 1941,HMSFITZROY,Hunt-class minesweeper. 104, Aug 5 1943,HMTRed Gauntlet. RETURN TO SHIP DATABASE.Click hereRETURN TO FRONT PAGE.Click here. Grounded, Thames Estuary. What science tells us about the afterlife. The MCA now spends up to 40,000 monitoring the ship, which is It is classified as a dangerous wreck under the Protection of Wrecks Act 1973. Check benefits and financial support you can get, Find out about the Energy Bills Support Scheme, The SS Richard Montgomery: Information and survey reports, nationalarchives.gov.uk/doc/open-government-licence/version/3. The wreck of the HMS London is so significant that the Port of London Authority is moving the shipping channel to avoid disturbing it. The 'Doomsday wreck' packed with 1,400 tonnes of explosives that could This volume presents the results of the analysis of the Princes Channel Wreck, a 16th-century merchant vessel, later to be termed the Gresham Ship, a working name assigned to the wreck after the . 128, April 7 1945,HMMTB494,BPB 72'-class motor torpedo boat. 3 crew lost. Minesweeper. A pottery carrier - one of seven that sank in the 19th century between the Dovenby and brick barge. 42, Nov 8 1940,HMSMURIA,Tug. unleashed from the expectation to support Labour by accident of birth. You can change your cookie settings at any time. 7, Dec 20 1939,HMSNAPIA,Tug. Paddle steamer. The Thames Estuary is home to around 767 recorded wrecks: the earliest known are documented from battles recorded in the Anglo-Saxon Chronicle 893-894 and the figure also includes downed aircraft from the Second World War and wrecks of Thames barges. 15 lives lost. 17 crew lost, 3 wounded. In August 1944 she was loaded with 6,225 tonnes of high-explosive bombs and detonators and arrived in the Thames estuary. Fairmile C motor gunboat. 38, Oct 22 1940,JOSEPH BUTTON (Harwich)Minesweeper. The masts are set to be cut from a wartime shipwreck in the Thames Estuary that is packed with 1,400 tonnes of explosives. Due to the continued ingress of water it broke its back and now lies in two pieces 35 metres and 26 metres long respectively and approximately 6 metres high. The wreck is clearly marked on the relevant Admiralty Charts. We have also set new targets like reaching carbon net zero by 2030, have reviewed how to bring sustainability to the forefront of Plan . 25, Sep 24 1940,HMTLOCH INVER,Minesweeper,Mined, sank off Harwich, Essex. The Van de Veldes: rescuing two Old Masters' unfairly storm-tossed Mined and sank in North Sea. Puffin was severely damaged taken in to Harwich, Essex. Mined, sunk, Thames Estuary. Bombed and sunk in the North Sea off North Foreland, Kent. Mined taken under tow sank off Harwich, Essex 5157N 127E / 51.950N 1.450E / 51.950; 1.450. The naval trawler. Basins were made into the banks of the Thames at Tilbury, 2.4m deep. Torpedoed sunk off the Tongue Lightship. 1 crew lost. Thames Estuary | Wreck of the Week This page is all about what fish come off them wrecks in the thames it takes time to learn how to crack it no 2 wrecks fish. Off Kentish Knock Lightship 514805N 14400E / 51.80139N 1.73333E / 51.80139; 1.73333. The operation was filmed for the BBC and took four months, using a dozen divers who used 3D survey equipment to locate the wrecks in near-zero visibility. 5 crew lost. W-class destroyer. 47, Nov 21 1940,HMTXMAS ROSE,Naval AP Drifter. Tightly packed cargo of Cornish roofing slate in the hold of the mystery wreck. Mined, sank off Isle of Sheppey. The BBC is not responsible for the content of external sites. The salvage effort continued until the 25 September, by which time approximately half of the cargo had been successfully removed. Mined, Sunk 1 mile off Tongue lightship, 6 crew lost. 118, Dec 1944,HMCSCHARLESTOWN Royal Canadian Navy,Wickes-class destroyer. London found near Southend. SS Richard Montgomery - Wikipedia (PDF) BULK CARRIER PRACTICE | Anton Hristov - Academia.edu Unfortunately, by the next day, a crack appeared in the hull and the forward end began to flood. THE TIDAL THAMES - ArcGIS StoryMaps Anti submarine trawler, 550 tons. Minesweeper which rescued troops from Dunkirk. Mined, sunk, off Deal, Kent 511545N 12500E / 51.26250N 1.41667E / 51.26250; 1.41667. Navel trawler. Mined and sank off North Foreland, Kent. While the majority of her cargo had been offloaded it is thought that about 1,400 tons still remains in the forward holds. 11 crew lost. Minesweeper. The SS Richard Montgomery was a US Liberty Ship of 7146 gross tons. Contribute to chinapedia/wikipedia.en development by creating an account on GitHub. Minesweeper. Protection Granted to Mystery 19th-Century Merchant Shipwreck Sector developments. The work continued until 25th September by which time about half the cargo had been safely removed, however, the effort had to be stopped when the 'Monty' flooded completely and sank. 36, Oct 19 1940,HMTVELIA,Minesweeper. White 73'-class motor torpedo boat,Sunk by Kriegsmarine surface vessels off Dover. 3 crew killed, 62 injured. Mined and sank in the Thames Estuary, 9 crew lost. There are still approximately 1,400 tons of explosives contained within the forward holds. 23 crew lost. account_holder1,propref,liable_from,addr1,addr2,addr3,addr4,postcode,holder_addr1,holder_addr2,holder_addr3,holder_addr4,holder_postcode,mand_relief,disc_relief,sbrr . It has been dived on several times, and sections of wood have been recovered for archaeologists to analyse. 60, Jan 6 1941,HMT LION,Sheerness balloon barge-towing tug. Harwich A/S trawler. A Mulberry Harbour, part of the government project in World War II to allow the allies to. Mined and sank off Clacton-on-Sea, Essex. The wreck of a Second World War cargo ship that contains hundreds of tons of explosives will be broken up after decades at the bottom of the Thames. Mine and sank in Dover Strait. Sunk by Kriegsmarine surface ships in the Dover Strait. River Thames: Lingering threat from bomb-laden wreck SS Richard 126, March 26 1945,HMSPuffinKingfisher-classsloop. Minesweeper. The vessel was in service when Samuel Pepys began to draw up his plans for Britain's navy. 513412N 10300E / 51.57000N 1.05000E / 51.57000; 1.05000. Bombed, sunk , east of Ramsgate. Navel trawler. Mined, sank. All 11 crew lost. It was collected by Charles II from Sweden during the Restoration. On arrival in the Thames Estuary, the vessel was directed to anchor in the Great Nore anchorage off Sheerness. On Sunday, August 20, there was a force 8 gale. Boom Trawler. The American Liberty Ship went aground in the Thames Estuary one mile . It sank in 1914 after crashing into steamship Sindoro in fog, north of the Isle of Sheppey. The vessel dragged her anchor in shallow water and was grounded on a sandbank, just 250 metres of the Medway Approach Channel. Collision, sunk Thames Estuary. She said: "I appreciate and share the concern you raise for constituents living nearby. Out of her complement of 750, only 14 sailors survived, two of whom . This rare well preserved partially intact wooden sailing ship remains an unexplained mystery. There was an imposing occurrence also, during the funeral procession of Sir Walter Scott to Dryburgh. 127, March 26 1945,Seehund midget submarine. 1 dead, 1 badly injured. Tory frontbencher Baroness Barran said most of the explosives still aboard the sunken vessel were TNT, which "is likely to be inert because of the fuses having degraded over time". Sunk in the North Sea by gunfire by a Kriegsmarine Schnellboot or was rammed and sunk by S 177. Rammed and damaged in the North Sea off the Sunk Lightship by HMML145 and HMML150 and was abandoned. Navel trawler. 3 crew lost. This website uses cookies to ensure you get the best experience on our website. 54, Dec 17 1940,HMTCARRY ON,Minesweeper. Shifting sandbanks and swift currents were a large part of the problem. Mined, sunk. Forgotten Wrecks of the First World War is a Heritage Lottery Funded (HLF) four year (2014-2018) project devised and delivered by the Maritime Archaeology Trust to coincide with the centenary of the Great War. 111, Nov 9 1943,HMMTB222,Vosper 72 foot-class Motor Torpedo Boat. The SS Richard Montgomery was anchored in Sheerness when it grounded and broke up in 1944 and now lies under the water on a sandbank (pictured bottom right), The masts of the wrecked ship are visible from the shore, Sonar images show the wreck in two pieces on a sandbank about 1.2 miles (2km) off the coast of Sheerness, The last moments of the SS Richard Montgomery, Harry: I always felt different to rest of family, Everything Everywhere wins big ahead of Oscars, Street fighting in Bakhmut but Russia not in control, US-made cheese can be called 'gruyere' - court, PM to end asylum claims from small boat arrivals, Mbappe breaks PSG goal record in win over Nantes, Alex Murdaugh's legal troubles are far from over. You can opt-out at any time by signing in to your account to manage your preferences. Total loss. The mast removal is needed to ensure the wreck remains as stable as possible by taking the weight of the masts off the ship and allowing it to continue to degrade naturally underwater. A wartime US liberty ship that is packed with three and half thousand tonn. Sank in the North Sea 5145N 110E / 51.750N 1.167E / 51.750; 1.167. 13 crew rescued by HMML 145 and taken as prisoners of war. Minesweeper. 35 of her crew lost. Another wreck in the Estuary is the S.S. Letchworth, part of the Watergate Steamship Company fleet built 1924 with a Gross Registered Tonnage of 1,317. The Tories have created a minister for London and a minister for the Thames Estuary, why not a minister for the North? Sunk, River Medway at Queenborough. The SS Richard Montgomery's explosive cargo has lain on the bed of the Thames Estuary for 77 years. Mined, sunk off the Isle of Sheppey, Kent. Red wreck symbols = Royal navy ships sunk. These notes are based on the Directorate General of Shipping Syllabus for the three month pre sea course for deck cadets Possibly shot down two aircraft. The reedbeds are now a case study for the Estuary Edges project, run by Thames Estuary Partnership (TEP), the Port of London Authority (PLA) and the Environment Agency (EA), supported and advised by a range of private companies. 73, May 5 1941,HMTFIDELIA,The boom defence vessel. Naval yacht. Mined, sunk NE of Sheerness, two miles 94 from Nore Light Vessel. 6 crew lost. Mined, severely damagedNE of Sheerness. Mined, sank off Brightlingsea, Essex. 7 crew lost. Because of the extremely poor visibility on site, after the 1993 survey it was decided that full advantage should be made of advances in sonar technology in preference to the use of divers. 120, Jan 16 1945,HMSLST-415,Landing Ship, Tank, Mk.2. At the heart of the project is a desire to raise the profile of a currently under-represented aspect of the First World War. 77, June 12 1941,HMTSISAPON,Minesweeper. But 1,400 . Mined , sunk, Thames Estuary. But 1,400 tonnes of explosives still remain on the wreck and an exclusion zone in place around it after experts warned that if the wreck exploded it would cause a tsunami which would threaten people in the nearby port of Sheerness, Kent as well as Southend in Essex. Find the perfect helicopter pics stock photo, image, vector, illustration or 360 image. 512050N 05435E / 51.34722N 0.90972E / 51.34722; 0.90972. Masts to be axed from explosive-filled shipwreck in safety bid https://en.wikipedia.org/w/index.php?title=Category:Shipwrecks_of_the_River_Thames&oldid=765346623, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 13 February 2017, at 22:13. We use some essential cookies to make this website work. 87, Oct 24 1941,HMT EMILION,Minesweeper. 71, April 6 1941,HMT DARCY COOPER,Harwich examination drifter. Taken in tow by tug FABIA but capsized in position one mile north of Spit Buoy (51.29N 01.3). A yearly survey is commissioned by the Maritime and Coastguard Agency to assess the risk of the protected wreck's explosive-ridden cargo. Mined and sank south of Clacton-on-Sea, Essex (514600N 11405E / 51.76667N 1.23472E / 51.76667; 1.23472. 91, Jan 9 1942,HMSVIMIERA,V & W-class destroyer. Total loss. Many residents either side of the wreckage on the Isle of Sheppey and in Southend have lived in fear it could blow at any moment. Mined and sank, off Margate. 5 of her crew lost. Tug. Mined and sank off North Foreland, Kent. 41, Nov 1 1940,HMT TILBURY NESS. Detonated a mine and sank in the North Sea off the coast of Essex in vicinity of Stad Maastricht. 1, Nov 13 1939,HMS BLANCH, Destroyer, Mined and severely damaged. Each email has a link to unsubscribe. RF 2EH6H0J - LONDON, UK - July 03, 2013. WILLIAM WESNEY,Minesweeper. 52, Nov 30 1940,HMTCHESTNUT,Tree-class trawler. The wreck has been the subject of numerous surveys to monitor its conditions and recently the condition of the three masts has become a subject of some discussion as they are now thought to be in a condition dangerous to shipping. It's major construction or destruction works. Motor torpedo boat. 5 crew lost. Destroyer. For other inquiries, Contact Us. 7 crew lost. Mined. "This morning is bought to me to the office the sad news of the London, in which Sir J Lawson's men were all bringing her from Chatham to the Hope, and thence he was to go to sea in her - but a little a-this-side of the buoy of the Nower, she suddenly blew up. Naval Trawler. In the early part of WW2 more ships were being sunk in the North Sea than in the Atlantic Ocean . Collision off Deal. 1 crew lost. Lighthouse tender. An unnamed Tudor Thames brick barge found close to HMS London. Thames estuary aerial hi-res stock photography and images - Alamy (Skipper W. S. Hawes RNR)Minesweeper. You have rejected additional cookies. ROYAL NAVY AND MERCHANT SHIPS LOST AND THEIR LOCATION. Was rammed and sunk in the North Sea off Harwich, Essex by HMTStella Rigelwhile engaging E-boats. 96 ton,Examination Drifter. 57,Dec 21 1940,HMSSUN IX,Naval tug. The Telegraph reports a crack team of bomb disposal experts trained in specialist underwater demolitions have now been tasked with making the 1944 wreck, on the Nore sandbank in the Thames Estuary . 124, Feb 24 1945,HMSALERT 2,Cable layer. What's the least amount of exercise we can get away with? 20, Aug 11 1940,HMT EDWARDIAN,Minesweeper. See story. 102, Oct 6 1942,HMMGB 76,BPB 72 foot-class motor gun boat. The two wooden cargo vessels, known as GAD23 off Goodwin Sands in Kent and WA08 in the Thames Estuary in Essex, have been protected by scheduling which means recreational divers can dive them but their contents are protected by law and must remain in situ. Bombed, sank inthe Swale. Mr Ellis has already helped bring up hundreds of artefacts, including instruments, gun carriages and a compass. The SS Richard Montgomery is a WW2 Liberty Ship that was wrecked on a sandbank in the Thames Estuary 1 mile north of Sheerness . Sheerness balloon barge-towing tug. Mined, severely damagedNE of Sheerness. German)Type 1939/40 Schnellboot. The Thames Estuary is a challenging environment for divers and for the wreck itself, which is also under threat from natural forces: the sediment mobility in the area and the effects of climate change, in which warm-water organisms have migrated northward with the potential to impact on wooden wrecks such as the London, leading to a noticeable . Landing Craft Tank. The collided with Florizell in the North Sea off Harwich, Essex and was damaged. Royal Netherlands Navy,MMS-class minesweeper. 34, Oct 16 1940,HMSDUNDALK,Minesweeper which rescued troops from Dunkirk. Bombed and sank Harwich, Essex. A contractor is being sought for the 5m project. 4 Crew lost. Naval AP Drifter. 88, Oct 24 1941,HMTLUCIENNE JEANNE. Motor Torpedo Boat. 14, July 24 1940,HMTFLEMING. On arrival in the Thames Estuary, the vessel was directed to anchor in the Great Nore anchorage off Sheerness. News stories, speeches, letters and notices, Reports, analysis and official statistics, Data, Freedom of Information releases and corporate reports. Sank in the North Sea 5145N 110E / 51.750N 1.167E / 51.750; 1.167. The wreck remains where it sank. 9 67, Feb 10 1941,HMT BOY ALAN,Minesweeper. 3 crew lost. 106, Sep 21 1943,ZEE MEEUW,Minesweeper. The Sun website is regulated by the Independent Press Standards Organisation (IPSO), Our journalists strive for accuracy but on occasion we make mistakes. . 46, Nov 18 1940,HMTGO AHEAD,Naval Trawler. Mined, damaged in the Orwell Estuary off Harwich, Essex 515606N 12102E / 51.93500N 1.35056E / 51.93500; 1.35056 sunk under tow. Bombed and sunk in the North Sea off Harwich. Bombed, sunk , east of Ramsgate. Willem the Younger was a master at atmospherics, something evident in the choppy waters and approaching storm clouds of A Royal Visit to the Fleet in the Thames Estuary, 1672, which depicts . Many of these were sunk with the loss of life! Blue Toyota crashes into railway tracks and damages a train after Mine and sank in Dover Strait. On August 24 one of the holds was breached and two weeks later the ship broke its back. 48, Nov 22 1940,22 ML 127,Fairmile B motor launch. "The estimated value is a somewhat fluid figure from 100,000 to 4 million.". 2 crew lost. Welcome to information.com.au's reside protection of day two of the third Take a look at from Holkar Cricket Stadium, Indore. Unidentified Wreck, Thames Estuary, off Essex. The vessels, in the Thames Estuary, are just some of about 1,100 ships which went down in the whole of the river. Mined, sunk, North Sea. Thames Estuary wreck fishing, Thames. Shipwrecks of the River Thames. Potentially explosive shipwreck in River Thames to be broken up 3, Nov 20 1939.HMS MASTIFF, Minesweeper 520 tons. 28, Oct 7 1940,HMTREED,The naval trawler. 98, Aug 7 1942,HMSMTB 44,White 73'-class motor torpedo boat,Sunk by Kriegsmarine surface vessels off Dover. Australia held a dominant place on day two after overturning the Indians in wild scenes within the first session. Anti submarine trawler. Bombed, sank, The Downs 511957N 13303E / 51.33250N 1.55083E / 51.33250; 1.55083. "I'm always seeing things be uncovered after a ship goes by and the next time I dive, they have gone," the licensed diver from Leigh-on-Sea in Essex said. Possibly shot down two aircraft. Mined, sunk, North Sea. This service is provided on News Group Newspapers' Limited's Standard Terms and Conditions in accordance with our Privacy & Cookie Policy. This project ran from October 1943 until D-Day, 6th June 1944, and in the following 10 months as a result 2.5 million men, were landed, 500,000 vehicles and untold tonnes of supplies. Collision, sunk, Thames Estuary. Princes Channel provides a key route into the main channels of the Thames from the south, and was earmarked for dredging to . 8 crew lost. All crew saved. Mined and sunk off Orfordness. Collision during air raid sank in the North Sea off Harwich, Essex. Mined, damaged in the Orwell Estuary off Harwich, Essex 515606N 12102E / 51.93500N 1.35056E / 51.93500; 1.35056 sunk under tow. 50, Nov 25 1940,HMT KENNYMORE,Navel Trawler. Mined and sank in the Thames Estuary. Boom Defence Vessel. As the Second World War broke out, the Aisha was crewed by civilians and retired seamen as part of the "Dad's Navy" Home Guard and helped to guard the Thames. After decades spent locating the crash site and planning . Mined and sunk off Orfordness. Mined, sunk, Thames Estuary.