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<div><font style="background-color: transparent;">Joe,</font></div>

<div>That will give you something new to ponder. Now you have to design a boat around the geometric constraints of the Vancouver test tank. 7' X 9'. Let's see what comes out of that. Deepworkers, anybody?</div>

<div>Vance</div>

<div></div>

<div></div>

<div style="color: black; font-family: arial,helvetica; font-size: 10pt;">-----Original Message-----<br>
From: Joe Perkel <josephperkel@yahoo.com><br>
To: personal_submersibles <personal_submersibles@psubs.org><br>
Sent: Thu, Oct 24, 2013 1:18 pm<br>
Subject: Re: [PSUBS-MAILIST] pressure test<br>
<br>




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<table border="0" cellspacing="0" cellpadding="0"><tbody><tr><td valign="top">Hank,<br>
<br>
I remember having researched this issue once upon a time, and I remember it giving me fits finding it. It's the same navy facility in Md mentioned by Alec , "Calderock," only he took it a step further having actually called them. It's very hard to find on the website, it's listed under laboratories and facilities as the "deep submergence test facility." <a href="http://www.navsea.navy.mil/nswc/carderock/pub/what/facilities/facilities_list.aspx" target="_blank">http://www.navsea.navy.mil/nswc/carderock/pub/what/facilities/facilities_list.aspx</a><br>
<br>
Elsewhere on the site you can find the agreement and cost analysis forms to download. <br>
So Alec has discovered the prohibitive cost which puts an end to it in my book.<br>
<br>
It turns out that the best case scenario for a test facility for us PSubbers is a guy in B.C., with a crane and a barge, (imagine that!:)! At 27k mentioned by Alec, It would be more cost effective comparatively with Calderock for a guy from Miami to drag
 his little PSUB on a trailer all the way to B.C., with his wife in tow for a little dip in a local lake and one heck of a sightseeing vacation!!,...Ha!<br>
<br>
Joe<br>
<br>
Sent from Yahoo! Mail for iPad</td></tr></tbody></table>            
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                            <b>
                                <span style="font-weight: bold;">From:</span>
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                            hank pronk <<a href="mailto:hanker_20032000@yahoo.ca">hanker_20032000@yahoo.ca</a>>;                            <br>

                            <b>
                                <span style="font-weight: bold;">To:</span>
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                            Personal Submersibles General Discussion <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>>;                                                                                                     <br>

                            <b>
                                <span style="font-weight: bold;">Subject:</span>
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                            Re: [PSUBS-MAILIST] pressure test                            <br>

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                                <span style="font-weight: bold;">Sent:</span>
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                            Thu, Oct 24, 2013 4:07:56 PM                            <br>

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<div><span>Joe,</span></div>


<div style="color: rgb(0, 0, 0); font-family: tahoma, new york, times, serif; font-size: 16px; font-style: normal; background-color: transparent;"><span>I just heard from WHOI, they tell me there is no chamber in the Pacific North West.   They suggest talking with the University of Washington.  I am sure Dr Nuytten would have mentioned it if there were one down there.  </span></div>


<div><span>Hank<var id="yui-ie-cursor"></var></span></div>


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<font face="Arial" size="2"><b><span style="font-weight: bold;">From:</span></b> Joe Perkel <<a href="mailto:josephperkel@yahoo.com">josephperkel@yahoo.com</a>><br clear="none"><b><span style="font-weight: bold;">To:</span></b> Personal Submersibles General Discussion <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> <br clear="none"><b><span style="font-weight: bold;">Sent:</span></b> Wednesday, October 23, 2013 6:33:09 AM<br clear="none"><b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] pressure test<br clear="none"></font></div>


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<div><span>Hank,</span></div>


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<div><span>There are two in the states however, the one on the west coast has a 72" limit if I recall correctly.</span></div>


<div><span>The other on the east coast, is the same one used for the k-600 and Alvin.</span></div>


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<div><span><var id="yiv0519816888yui-ie-cursor"></var>Go to the WHOI website for info</span></div>


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<div><span>Joe</span></div>


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<font face="Arial" size="2"><b><span style="font-weight: bold;">From:</span></b> hank pronk <<a href="mailto:hanker_20032000@yahoo.ca">hanker_20032000@yahoo.ca</a>><br clear="none"><b><span style="font-weight: bold;">To:</span></b> Personal Submersibles General Discussion <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> <br clear="none"><b><span style="font-weight: bold;">Sent:</span></b> Wednesday, October 23, 2013 8:10 AM<br clear="none"><b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] pressure test<br clear="none"></font></div>


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<div><span>Does anyone know if the is a pressure chamber large enough to test  my Nekton submarine in the Pacific North West.  </span></div>


<div><span>Hank<var id="yiv0519816888yui-ie-cursor"></var></span></div>


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<font face="Arial" size="2"><b><span style="font-weight: bold;">From:</span></b> Phil Nuytten <<a href="mailto:phil@philnuytten.com">phil@philnuytten.com</a>><br clear="none"><b><span style="font-weight: bold;">To:</span></b> Personal Submersibles General Discussion <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> <br clear="none"><b><span style="font-weight: bold;">Sent:</span></b> Tuesday, October 15, 2013 10:19:38 PM<br clear="none"><b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] Best Steel to use for Sub Hull<br clear="none"></font></div>


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<div>Hi, Hugh</div>


<div>As Vance says, HY80 is somewhat challenging to weld – err, actually, that’s an understatement. We had to work with our fabricators to come up with a whole weld procedure to satisfy our classing agency. If you decide to go this route, let me know and we will share that procedure.</div>


<div>Phil</div>


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<div><b>From:</b> <a title="vbra676539@aol.com" rel="nofollow" shape="rect">vbra676539@aol.com</a> </div>


<div><b>Sent:</b> Tuesday, October 22, 2013 7:18 PM</div>


<div><b>To:</b> <a title="personal_submersibles@psubs.org" rel="nofollow" shape="rect">personal_submersibles@psubs.org</a> </div>


<div><b>Subject:</b> Re: [PSUBS-MAILIST] Best Steel to use for Sub Hull</div>
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<div><font style="background-color: transparent;">I think it is somewhat demanding to weld, and expensive by comparison, of course. That said, there is a mountain of data available, as the pressure hulls of most modern US Navy submarines are built out of it.</font></div>


<div>Vance</div>


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<div style="color: black; font-family: arial, helvetica; font-size: 10pt;">-----Original Message-----<br clear="none">From: Hugh Fulton <<a href="mailto:hc.fulton@gmail.com">hc.fulton@gmail.com</a>><br clear="none">To: 'Personal Submersibles General Discussion' <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><br clear="none">Sent: Tue, Oct 22, 2013 10:15 pm<br clear="none">Subject: Re: [PSUBS-MAILIST] Best Steel to use for Sub Hull<br clear="none"><br clear="none">

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<div class="yiv0519816888MsoNormal"><span style="font-size: 11pt;">Vance,  Yep that sounds about right.</span></div>


<div class="yiv0519816888MsoNormal"><span style="font-size: 11pt;">Are there any nasties to using it?</span></div>


<div class="yiv0519816888MsoNormal"><span style="font-size: 11pt;">Chs Hugh</span></div>


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<div class="yiv0519816888MsoNormal"><b><span style="font-size: 10pt;">From:</span></b><span style="font-size: 10pt;"> Personal_Submersibles [<a rel="nofollow" shape="rect">mailto:personal_submersibles-bounces@psubs.org?</a>] <b>On Behalf Of </b>Vance Bradley<br clear="none"><b>Sent:</b> Wednesday, 23 October 2013 1:37 p.m.<br clear="none"><b>To:</b> Personal Submersibles General Discussion<br clear="none"><b>Subject:</b> Re: [PSUBS-MAILIST] Best Steel to use for Sub Hull</span></div>
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<div class="yiv0519816888MsoNormal">Hugh,</div>
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<div class="yiv0519816888MsoNormal">HY-80 used to maintain the standard dimensions of a DW2000 with 50% depth increase.</div>
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<div class="yiv0519816888MsoNormal">Vance<br clear="none"><br clear="none">Sent from my iPhone</div>
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<div class="yiv0519816888MsoNormal" style="margin-bottom: 12pt;"><br clear="none">On Oct 22, 2013, at 8:13 PM, "Hugh Fulton" <<a rel="nofollow" shape="rect">hc.fulton@gmail.com</a>> wrote:</div>
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<div class="yiv0519816888MsoNormal"><span style="font-size: 11pt;">Vance,  I am sure I saw recently from Phil that he was using HY 80 but I don’t know what on.  I did a calc on mine and I got a lot deeper using the HY 80 specs over the Grade 70.</span></div>


<div class="yiv0519816888MsoNormal"><span style="font-size: 11pt;">Hugh</span></div>


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<div class="yiv0519816888MsoNormal"><b><span style="font-size: 10pt;">From:</span></b><span style="font-size: 10pt;"> Personal_Submersibles [<a rel="nofollow" shape="rect">mailto:personal_submersibles-bounces@psubs.org</a>] <b>On Behalf Of </b><a rel="nofollow" shape="rect">vbra676539@aol.com</a><br clear="none"><b>Sent:</b> Wednesday, 23 October 2013 11:55 a.m.<br clear="none"><b>To:</b> <a rel="nofollow" shape="rect">personal_submersibles@psubs.org</a><br clear="none"><b>Subject:</b> Re: [PSUBS-MAILIST] Best Steel to use for Sub Hull</span></div>
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<div class="yiv0519816888MsoNormal"><span>One other thing comes to mind on this. Phil uses A516Gr70 in the DW2000s. It occurs to me that if there was a demonstrable benefit to A537, he would have used taken advantage of it. And he didn't, apparently. Interesting. Don't know why, though. Maybe it has something to do with welding stainless inserts in and the heat treatment thereof. Just a guess.</span></div>
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<div class="yiv0519816888MsoNormal"><span>Vance</span></div>
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<div class="yiv0519816888MsoNormal" style="margin-bottom: 12pt;"><span style="font-size: 10pt;">-----Original Message-----<br clear="none">From: JimToddPsub <<a rel="nofollow" shape="rect">JimToddPsub@aol.com</a>><br clear="none">To: personal_submersibles <<a rel="nofollow" shape="rect">personal_submersibles@psubs.org</a>><br clear="none">Sent: Tue, Oct 22, 2013 6:42 pm<br clear="none">Subject: Re: [PSUBS-MAILIST] Best Steel to use for Sub Hull</span></div>


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<div class="yiv0519816888MsoNormal"><span>Vance,</span></div>
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<div class="yiv0519816888MsoNormal"><span>From Leeco Steel's website:</span></div>
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<div class="yiv0519816888MsoNormal"><span style="font-size: 10pt;">A537 plate steel is heat-treated. As a result, it displays greater yield and tensile strength than the more standard A516 grades. <b><span>A537 steel plate</span></b> is ideal for both in boilers and pressure vessels, and is used in the oil, gas and petrochemical industry.</span></div>
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<div class="yiv0519816888MsoNormal"><span>Nice to see it provides at least a brief comparison to A516.  I'm sure there are more variables to consider including cost.</span></div>
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<div class="yiv0519816888MsoNormal"><span>Jim</span></div>
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<div class="yiv0519816888MsoNormal"><span style="font-size: 10pt;">In a message dated 10/22/2013 5:23:43 P.M. Central Daylight Time, <a rel="nofollow" shape="rect">vbra676539@aol.com</a> writes:</span></div>
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<div class="yiv0519816888MsoNormal"><span>Jim,</span></div>
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<div class="yiv0519816888MsoNormal"><span>A537 was used extensively, as well, especially in the early boats that Perry built. Maybe you can figure it out. It seems that I recall being told that it was somewhat harder to weld but had better cold-water-under-pressure properties. Maybe Dr. Nuytten would weigh in on this, assuming he isn't up to his ass in DW3000 alligators this week (which I suspect he is).</span></div>
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<div class="yiv0519816888MsoNormal"><span>Vance</span></div>
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<div class="yiv0519816888MsoNormal" style="margin-bottom: 12pt;"><span style="font-size: 10pt;">-----Original Message-----<br clear="none">From: JimToddPsub <<a rel="nofollow" shape="rect">JimToddPsub@aol.com</a>><br clear="none">To: personal_submersibles <<a rel="nofollow" shape="rect">personal_submersibles@psubs.org</a>><br clear="none">Sent: Tue, Oct 22, 2013 4:18 pm<br clear="none">Subject: Re: [PSUBS-MAILIST] Best Steel to use for Sub Hull</span></div>


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<div class="yiv0519816888MsoNormal"><span>Greg,</span></div>
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<div class="yiv0519816888MsoNormal"><span>I should have clarified that.  It was a cut-and-paste from a web site.  I'm more of a librarian in that I save info in an organized fashion when I come across it so I'll have it available later when the need arises.  That was the case in this instance.</span></div>
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<div class="yiv0519816888MsoNormal"><span>Jim</span></div>
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<div class="yiv0519816888MsoNormal"><span style="font-size: 10pt;">In a message dated 10/22/2013 1:25:34 P.M. Central Daylight Time, <a rel="nofollow" shape="rect">jgcottrell2002@yahoo.com</a> writes:</span></div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><span>Thanks for the info, Jim. It's good to know there is some one in the group that is also in the steel industry.</span></div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><span>Greg</span></div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><b><span style="font-size: 10pt;">From:</span></b><span style="font-size: 10pt;"> "<a rel="nofollow" shape="rect">JimToddPsub@aol.com</a>" <<a rel="nofollow" shape="rect">JimToddPsub@aol.com</a>><br clear="none"><b>To:</b> <a rel="nofollow" shape="rect">personal_submersibles@psubs.org</a> <br clear="none"><b>Sent:</b> Tuesday, October 22, 2013 12:59 PM<br clear="none"><b>Subject:</b> Re: [PSUBS-MAILIST] Best Steel to use for Sub Hull</span></div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><span style="color: black;">Maybe more detail than you really want to know, but here goes:</span></div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><span style="color: black;"></span> </div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><span class="yiv0519816888normal"><span style="color: black;">ASTM A 516 or ASME SA 516 grade is one of the most popular steel grades in market . </span></span><span style="color: black;"><br clear="none"><br clear="none"><span class="yiv0519816888normal">It is primarily intended for use in welded pressure vessels where notch toughness is important. It comes in four grades 55, 60, 65 & 70. At Oakley Steel we mainly sell 516 gr 60 and 516 gr 70. These grades cover a range of tensile strengths from 55 - 90 MPa and this versatility explains much of the specifications popularity. </span><br clear="none"><br clear="none"><span class="yiv0519816888normal">For plates thinner than 40mm we normally supply them as rolled. Plates supplied above 40mm thick are normalised. </span><br clear="none"><br clear="none"><span class="yiv0519816888normal">For A 516 grade 70, which is one of our most popular
 steels, the ASME standard
 composition is as follows (dependent on grade): </span><br clear="none"><br clear="none"><span class="yiv0519816888normal">Carbon 0.27 - 0.31% </span><br clear="none"><span class="yiv0519816888normal">Manganese 0.79 - 1.3% </span><br clear="none"><span class="yiv0519816888normal">Phosphorous 0.035% max </span><br clear="none"><span class="yiv0519816888normal">Sulphur 0.035% max </span><br clear="none"><span class="yiv0519816888normal">Silicon 0.13 - 0.45% </span></span></div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><span style="color: black;">In a message dated 10/22/2013 11:53:12 A.M. Central Daylight Time, <a rel="nofollow" shape="rect">jonw@psubs.org</a> writes:</span></div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><span style="color: black;"><br clear="none">Generally, A516gr70 suffices for personal or recreational submarines.<br clear="none"><br clear="none">Jon<br clear="none"><br clear="none"><br clear="none">On 10/22/2013 12:45 PM, Christopher Cave wrote:</span></div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><span>Hello, </span></div>
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<div class="yiv0519816888MsoNormal"><span>What is the best steel to use for a submarine hull. Someone mentioned marine steel such as 316,316L or 317. Any suggestions or a website I can review.</span></div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><span>Thanks,</span></div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><span>Chris </span></div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><b><span style="font-size: 13.5pt;">Christopher Cave <br clear="none"></span></b><span style="font-size: 13.5pt;"><br clear="none"></span><b><i><u><span><a rel="nofollow" shape="rect">christophercave@yahoo.com</a></span></u></i></b></div>
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<div class="yiv0519816888MsoNormal" style="background: white; margin-bottom: 12pt;"><span style="color: black;"></span> </div>
<pre style="background: white;"><span style="color: black;">_______________________________________________</span></pre><pre style="background: white;"><span style="color: black;">Personal_Submersibles mailing list</span></pre><pre style="background: white;"><span style="color: black;"><a rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a></span></pre><pre style="background: white;"><span style="color: black;"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="nofollow" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span></pre></blockquote>

<div class="yiv0519816888MsoNormal" style="background: white;"><span style="color: black;"><br clear="none"><br clear="none"><br clear="none">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a><br clear="none"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="nofollow" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span></div>
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<div class="yiv0519816888MsoNormal" style="background: white;"><span style="color: black;"></span> </div>


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<div class="yiv0519816888MsoNormal" style="background: white;"><span style="color: black;">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a><br clear="none"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="nofollow" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span></div>
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<div class="yiv0519816888MsoNormal" style="background: white; margin-bottom: 12pt;"><span style="color: black;"></span> </div>
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<div class="yiv0519816888MsoNormal"><span style="font-size: 10pt;"><br clear="none"><br clear="none">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a><br clear="none"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="nofollow" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span></div>
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<div id="yiv0519816888AOLMsgPart_3_1e953958-33ea-46e0-9c0b-573a9a2a3c0c"><pre style="background: white;"><tt><span style="color: black;">_______________________________________________</span></tt></pre><pre style="background: white;"><tt><span style="color: black;">Personal_Submersibles mailing list</span></tt></pre><pre style="background: white;"><tt><span style="color: black;"><a rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a></span></tt></pre><pre style="background: white;"><tt><span style="color: black;"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="nofollow" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span></tt></pre></div>
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<div class="yiv0519816888MsoNormal"><span style="font-size: 10pt;"><br clear="none"><br clear="none">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a><br clear="none"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="nofollow" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span></div>
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<div id="yiv0519816888AOLMsgPart_3_e50541e9-3e37-4557-92f4-3bc9db3d93ef"><pre style="background: white;"><tt><span style="color: black;">_______________________________________________</span></tt></pre><pre style="background: white;"><tt><span style="color: black;">Personal_Submersibles mailing list</span></tt></pre><pre style="background: white;"><tt><span style="color: black;"><a rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a></span></tt></pre><pre style="background: white;"><tt><span style="color: black;"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="nofollow" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span></tt></pre></div>
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<div>__________ Information from ESET NOD32 Antivirus, version of virus signature database 8951 (20131022) __________</div>


<div class="yiv0519816888MsoNormal"> </div>


<div>The message was checked by ESET NOD32 Antivirus.</div>


<div class="yiv0519816888MsoNormal"> </div>


<div><a href="http://www.eset.com/" target="_blank" rel="nofollow" shape="rect">http://www.eset.com/</a></div>
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<div class="yiv0519816888MsoNormal"><br clear="none"><br clear="none">__________ Information from ESET NOD32 Antivirus, version of virus signature database 8952 (20131022) __________<br clear="none"><br clear="none">The message was checked by ESET NOD32 Antivirus.<br clear="none"><br clear="none"><a href="http://www.eset.com/" target="_blank" rel="nofollow" shape="rect">http://www.eset.com/</a></div>
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<div class="yiv0519816888MsoNormal">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a><br clear="none"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="nofollow" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></div>
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</blockquote>

<div class="yiv0519816888MsoNormal"><br clear="none"><br clear="none">__________ Information from ESET NOD32 Antivirus, version of virus signature database 8952 (20131022) __________<br clear="none"><br clear="none">The message was checked by ESET NOD32 Antivirus.<br clear="none"><br clear="none"><a href="http://www.eset.com/" target="_blank" rel="nofollow" shape="rect">http://www.eset.com/</a></div>
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<br clear="none"><br clear="none">__________ Information from ESET NOD32 Antivirus, version of virus signature database 8952 (20131022) __________<br clear="none"><br clear="none">The message was checked by ESET NOD32 Antivirus.<br clear="none"><br clear="none"><a href="http://www.eset.com/" target="_blank" rel="nofollow" shape="rect">http://www.eset.com/</a><br clear="none"></div>
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Personal_Submersibles mailing list
<a rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a>
<a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="nofollow" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a>
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_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><br clear="none"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"></div>
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<br clear="none">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a><br clear="none"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="nofollow" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"><br clear="none"><br clear="none"></div>
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<br clear="none">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a><br clear="none"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="nofollow" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"><br clear="none"><br clear="none"></div>
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<div class="yqt4930581317" id="yqt40345">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a><br clear="none"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" rel="nofollow" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"></div>
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<pre style="font-size: 9pt;"><tt>_______________________________________________
Personal_Submersibles mailing list
<a href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a>
<a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a>
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