Royal Navy Research Archive Forums

Please login or register.

Login with username, password and session length.
Advanced Search  
Pages: [1]   Go Down

Author Topic: Bow boom on trawler minesweeper 1939 1945  (Read 20842 times)

John Seal

  • Able Rate
  • **
  • Reputation: 0
  • Offline Offline
  • Gender: Male
  • Posts: 13
Bow boom on trawler minesweeper 1939 1945
« on: 12 December 2024 08:49:49 am »
Hello, I am working on chapter about mines, minelayers and minesweepers/hunters for my website www.navtechlife.com
I have several photographs of trawler minesweepers with a boom fixed to port or starboard of the bow and pivoting off the ship's side. It is not the usual SA structure that goes down over the bow. Can anyone tell me what this boom is for - streaming a Oropesa sweep maybe. Thanks for your help !
Logged

PhiloNauticus

  • Warrant Officer
  • *****
  • Reputation: 10
  • Offline Offline
  • Posts: 327
  • Valued Member
Re: Bow boom on trawler minesweeper 1939 1945
« Reply #1 on: 12 December 2024 09:10:55 am »

Perhaps the boom for deploying anti-mine paravanes.

See this film about the device :  https://www.iwm.org.uk/collections/item/object/1060023129



Logged

PhiloNauticus

  • Warrant Officer
  • *****
  • Reputation: 10
  • Offline Offline
  • Posts: 327
  • Valued Member
Re: Bow boom on trawler minesweeper 1939 1945
« Reply #2 on: 12 December 2024 02:25:18 pm »

Full details of paravanes can be found here -

https://archives.imeche.org/archive/institution-history/first-world-war/paravanes

- see p.05 - illustration of Paravane Type M bow protectors

Logged

John Seal

  • Able Rate
  • **
  • Reputation: 0
  • Offline Offline
  • Gender: Male
  • Posts: 13
Re: Bow boom on trawler minesweeper 1939 1945
« Reply #3 on: 20 December 2024 09:21:45 am »
Hello, many thanks for your messages and it looks like you are right. Sorry to have taken time to come back to you but I had difficulty in logging in? Enjoy Christmas ! Kind regards, John
Logged

John Seal

  • Able Rate
  • **
  • Reputation: 0
  • Offline Offline
  • Gender: Male
  • Posts: 13
Re: Bow boom on trawler minesweeper 1939 1945
« Reply #4 on: 23 December 2024 05:50:24 pm »
Hello, I wonder if the structure on the foredeck of this German minesweeper is for streaming paravanes from the bow. Any ideas?
Logged

PhiloNauticus

  • Warrant Officer
  • *****
  • Reputation: 10
  • Offline Offline
  • Posts: 327
  • Valued Member
Re: Bow boom on trawler minesweeper 1939 1945
« Reply #5 on: 29 December 2024 09:21:05 am »
Not an expert on German minesweeping gear - they did copy the paravane idea, so it may well be their version
Logged

John Seal

  • Able Rate
  • **
  • Reputation: 0
  • Offline Offline
  • Gender: Male
  • Posts: 13
Re: Bow boom on trawler minesweeper 1939 1945
« Reply #6 on: 02 January 2025 08:21:50 pm »
Thanks for your reply.
Logged
Pages: [1]   Go Up
« previous next »