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RE: [PSUBS-MAILIST] New to the site.



Luke,
 
  I will probably be seen as your closest neighbor being in Henderson, Tennessee. This is about 84 miles East of Memphis and about 19 miles South of Jackson.
  I do not have a sub at present and am also just at the drawing stage. I have done some research on passive sonar and broadband underwater communications. At the present I am working on a directional sonar that a support vessel could use to track a submarine...versions of this are also being worked on for submarine installation.
 
  Welcome aboard!...and may the force be with you! (I could'nt help it)
 
                                                                                                                                                                                         David Bartsch
 

Date: Sun, 1 Aug 2010 09:59:50 -0500
Subject: [PSUBS-MAILIST] New to the site.
From: luke.d.oldham@gmail.com
To: personal_submersibles@psubs.org

Hello all!
 I recently stumbled upon this wealth of information Web site and was blown away by everything. My name is Luke and I'm from St. Louis, Mo and have been wanting to build my own personal submersible for years. But I have only gone as far as moving around a pencil trying to draw what I roughly have in mind. I recently graduated college from Lindenwood University with a Business Admin degree. I am very mechanical and have taken apart and rebuilt almost everything in mine and my folks garages, but I don't have the engineering training and background that most of you all have. That is my purpose for presenting my ideas and having you all pick them apart. 
  I'd like to build myself a two man submersible for exploration of lake bottoms in my general area (St. Louis). I am mostly interested in Table Rock Lake near Branson, MO which has a maximum depth of 220 feet according to one source, though I believe it to be deeper, maybe 350 ft. Therefore I'd like to build a sub capable of withstanding pressure up to 400-500 feet deep, so I'm safe at less depth. I'd like it to have a large front porthole for navigation and viewing purposes with a mechanical arm so I can grab items from the bottom. I've thought that the best design for this would be one with two cots/mats/? for the navigator/passenger to lay down on facing the front porthole and be able to control the sub from there. 
  Any help is much appreciated and hopefully one day I will have some pictures to post up here for you all to see. Thank you in advance.
  Is there anyone on this mailing list that lives in the vicinity of St. Louis?   

-- Luke Oldham
luke.d.oldham@gmail.com