<font color='black' size='2' face='arial'>
<div>
<div><font face="Arial, Helvetica, sans-serif" size="3" style="background-color: transparent;">Hi Alan,</font></div>

<div><font face="Arial, Helvetica, sans-serif" size="3"></font> </div>

<div><font face="Arial, Helvetica, sans-serif" size="3">All those are certainly concerns for me.  Come to think of it I believe it was possibly Phil who mentioned a particular arm that he was impressed with its smooth operation.  He also wrote a piece <font face="Arial, Helvetica, sans-serif">about</font> three years ago on jettisoning the arm.</font></div>

<div><font face="Arial, Helvetica, sans-serif" size="3"></font> </div>

<div><font face="Arial, Helvetica, sans-serif" size="3">I could very well end up with pneumatic; it's a ways down the road yet for me so I don't have to make a decision soon.  More education to garner first.</font></div>

<div><font face="Arial, Helvetica, sans-serif" size="3" style="background-color: transparent;"></font> </div>

<div><font face="Arial, Helvetica, sans-serif" size="3" style="background-color: transparent;">The arm in the link I posted earlier has an operating depth limit of 300 meters.  Here's another one:  <a href="http://robotnik.es/en/products/robotic-arms/underwater-electric-arm">http://robotnik.es/en/products/robotic-arms/underwater-electric-arm</a></font></div>

<div><font size="3">One place the website says the operating depth is 6000 meters, however on that same page it specifies 3000 meters.  That's pretty much beyond the need of anything I've seen on Psubs, and we would have to find lots of Rick's doubloons to afford it.</font></div>

<div><font size="3"></font> </div>

<div><font size="3">Cheers</font></div>

<div><font size="3">Jim</font></div>

<div><font face="Arial, Helvetica, sans-serif" size="3"></font> </div>
</div>

<div></div>

<div></div>

<div style="color: black; font-family: arial,helvetica; font-size: 10pt;">-----Original Message-----<br>
From: Alan James <alanlindsayjames@yahoo.com><br>
To: Personal Submersibles General Discussion <personal_submersibles@psubs.org><br>
Sent: Thu, Jan 23, 2014 9:16 pm<br>
Subject: Re: [PSUBS-MAILIST] Manipulators<br>
<br>




<div id="AOLMsgPart_2_0184dd5e-762a-44eb-8d8e-8e7e0761f663">

<div class="aolReplacedBody">
<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 10pt; background-color: rgb(255, 255, 255);">
<div><span>Jim,</span></div>

<div style='color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;'><span>another problem is the speed, stroke & power. They are all inter-related & it can</span></div>

<div style='color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;'><span>be hard finding basic data like how long does it take to finish it's 4" stroke. From</span></div>

<div style='color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;'><span>memory, </span><span style="background-color: transparent;">the performance in these respects was a bit disappointing.</span></div>

<div style='color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;'><span>There was a bit of interest by people in the lenco trim tab actuator. I think Lenco</span></div>

<div style='color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;'><span>are in Florida. They may be what Cliff is using. I saw a cut away display model and</span></div>

<div style='color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;'><span>it </span><span style="background-color: transparent;">had plastic gearing in it, which probably wouldn't be compatible with compensating</span></div>

<div style='color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;'><span style="background-color: transparent;">oils aside from silicone. For 300ft, what about pneumatic. We all carry an air supply,</span></div>

<div style='color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;'><span style="background-color: transparent;">and the cylinders would be lighter than the actuators.</span></div>

<div style='color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;'><span style="background-color: transparent;">Alan</span></div>

<div style='color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 13px; font-style: normal; background-color: transparent;'><span style="background-color: transparent;"><br>
</span></div>

<div><br>
</div>
  
<div style='font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 10pt;'> 
<div style='font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 12pt;'> 
<div dir="ltr"> <hr size="1">  <font face="Arial" size="2"> <b><span style="font-weight: bold;">From:</span></b> "<a href="mailto:jimtoddpsub@aol.com">jimtoddpsub@aol.com</a>" <<a href="mailto:jimtoddpsub@aol.com">jimtoddpsub@aol.com</a>><br>
 <b><span style="font-weight: bold;">To:</span></b> <a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a> <br>
 <b><span style="font-weight: bold;">Sent:</span></b> Friday, January 24, 2014
 3:51 PM<br>
 <b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] Manipulators<br>
 </font> </div>
 
<div class="y_msg_container"><br>

<div id="yiv9586641451">
<div><font color="black" face="arial" size="2">
</font>
<div><font face="Arial, Helvetica, sans-serif" size="3" style="background-color: transparent;">Alan,</font></div>



<div><font size="3">All good points as well.  <font face="Arial, Helvetica, sans-serif">I know I'm not going to try to develop and modify the components myself on whatever system I end up with.  Rather I expect to take what has already been proven and incorporate it.</font><font face="Arial, Helvetica, sans-serif">  Ideally that will mean getting a complete system <font face="Arial, Helvetica, sans-serif">off</font> the shelf  unless it is just too expensive.</font></font></div>



<div><font face="Arial, Helvetica, sans-serif" size="3">Jim</font></div>



<div> </div>



<div></div>



<div></div>



<div style="color: black; font-family: arial, helvetica; font-size: 10pt;">-----Original Message-----<br clear="none">
From: Alan James <<a href="mailto:alanlindsayjames@yahoo.com">alanlindsayjames@yahoo.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: Thu, Jan 23, 2014 8:28 pm<br clear="none">
Subject: Re: [PSUBS-MAILIST] Manipulators<br clear="none">
<br clear="none">





<div class="yiv9586641451yqt0213967292" id="yiv9586641451yqt83429">
<div id="yiv9586641451AOLMsgPart_2_053df230-3c28-4712-bacf-446a95ddbe78">


<div class="yiv9586641451aolReplacedBody">

<div style='color: rgb(0, 0, 0); font-family: HelveticaNeue, "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; font-size: 10pt; background-color: rgb(255, 255, 255);'>

<div><span>Jim,</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>I had a lot of discussion with a previous member, Frank Dalgleish, about using linear</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>actuators underwater.  Frank has since passed on.</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>I ended up
 with about 8 actuators & pulled a few to bits to try & compensate them.</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>One of the problems I encountered was that the small motors didn't like the compensating</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>oil & had what Phil describes as a "herky jerky" movement caused by the brushes being</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>flung off the commutator by the centrifugal force of the oil. On
 bigger motors it wouldn't be</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>such a problem & the spring tension can be changed to compensate, but the small motors</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>are generally a sealed unit. I had to drill the motor casing to inject oil in to them.</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>Aside from that; with the piston moving in & out, it is displacing the compensating oil, &</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>you need a flexible external bag for both this & to maintain the internal pressure at ambient.  </span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>Obviously someone has got it right by the link you posted. (posted a link to that a few years back)</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>You could perfect it, but I think it would be more trouble than its worth as you end up with</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>something like a hydraulic cylinder anyway except with a hydraulic system you have one motor</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>for all the cylinders, whereas with linear actuators you have one motor per cylinder.</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>Cliff replaced his hydraulic cylinders with actuators but they caused him grief at conference.</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>He may want to comment.</span></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>Hope that saved you 200 hrs of research.</span><img style="font-size: 10pt;" alt="*:-B nerd" src="https://s.yimg.com/ok/u/assets/img/emoticons/emo20.gif"></div>



<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,;"><span>Alan</span></div>



<div><br clear="none">
</div>

  

<div style="font-family: HelveticaNeue,;"> 

<div style="font-family: HelveticaNeue,;"> 

<div dir="ltr"> <hr size="1">  <font face="Arial" size="2"> <b><span style="font-weight: bold;">From:</span></b> "<a href="mailto:jimtoddpsub@aol.com" rel="nofollow" shape="rect">jimtoddpsub@aol.com</a>" <<a href="mailto:jimtoddpsub@aol.com" rel="nofollow" shape="rect">jimtoddpsub@aol.com</a>><br clear="none">
 <b><span style="font-weight: bold;">To:</span></b> <a href="mailto:personal_submersibles@psubs.org" rel="nofollow" shape="rect">personal_submersibles@psubs.org</a> <br clear="none">
 <b><span style="font-weight: bold;">Sent:</span></b> Friday, January 24, 2014 2:17 PM<br clear="none">
 <b><span style="font-weight: bold;">Subject:</span></b> [PSUBS-MAILIST] Manipulators<br clear="none">
 </font> </div>

 

<div class="yiv9586641451y_msg_container"><br clear="none">


<div id="yiv9586641451"><font color="black" face="arial" size="2">

</font>
<div style="color: black; font-family: arial, helvetica; font-size: 10pt;">



<div id="yiv9586641451AOLMsgPart_1_44092588-e942-4158-ade3-16d7f27258ab">
<font color="black" face="arial" size="2">


</font>
<div><font size="3">Vance, Hank,</font></div>







<div><font size="3"></font> </div>







<div><font size="3">Moving the thread title back to Manipulators:  My intention has been to buy or build an all-electric manipulator instead of hydraulic or pneumatic.  Do you have any thoughts on that?  Here's one I found online last year:</font></div>





<div><a href="http://www.youtube.com/watch?v=uY0Qz-CxkBE" target="_blank" rel="nofollow" shape="rect">http://www.youtube.com/watch?v=uY0Qz-CxkBE</a></div>





<div> </div>





<div><font size="3">Thanks,</font></div>





<div><font size="3">Jim</font></div>





<div> </div>







<div></div>







<div></div>







<div style="color: black; font-family: arial, helvetica; font-size: 10pt;"><font color="black" face="arial" size="2">-----Original Message-----<br clear="none">


From: Land N Sea <<a href="mailto:landnsea1@hawaiiantel.net" rel="nofollow" shape="rect">landnsea1@hawaiiantel.net</a>><br clear="none">


To: Personal Submersibles General Discussion <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" shape="rect">personal_submersibles@psubs.org</a>><br clear="none">


Sent: Thu, Jan 23, 2014 6:54 pm<br clear="none">


Subject: Re: [PSUBS-MAILIST] I am not a dork<br clear="none">


<br clear="none">








</font>
<div id="yiv9586641451AOLMsgPart_2_2d25fca8-c459-4fe0-9d6a-dfd19f3882e4">





<div class="yiv9586641451aolReplacedBody" dir="ltr">




<div dir="ltr">




<div style="color: rgb(0, 0, 0); font-family: Calibri; font-size: 12pt;">




<div>Hank,</div>








<div>I was under the impression that pneumatics loose their punch with depth and 
that is why people usually go with hydraulics? </div>








<div> </div>








<div>Rick</div>








<div style="font-size: small; text-decoration: none;">




<div style="font: 10pt/normal tahoma;">




<div> </div>








<div style="background: rgb(245, 245, 245);">




<div><b>From:</b> <a title="hanker_20032000@yahoo.ca" href="mailto:hanker_20032000@yahoo.ca" rel="nofollow" shape="rect">hank pronk</a> </div>








<div><b>Sent:</b> Thursday, January 23, 2014 2:43 PM</div>








<div><b>To:</b> <a title="personal_submersibles@psubs.org" href="mailto:personal_submersibles@psubs.org" rel="nofollow" shape="rect">Personal Submersibles General 
Discussion</a> </div>








<div><b>Subject:</b> Re: [PSUBS-MAILIST] I am not a dork</div>



</div>



</div>








<div> </div>



</div>








<div style="font-size: small; text-decoration: none;">




<div style="color: rgb(0, 0, 0); font-family: helveticaneue,;">




<div><span>Rick,</span></div>








<div><span>The cylinders are pneumatic but you can use hydraulic if they use an 
o-ring for the shaft seal.  </span></div>








<div><span>Hank  </span></div>








<div><span><br clear="none">


</span></div>








<div class="yiv9586641451yahoo_quoted" style="display: block;"><br clear="none">


<br clear="none">







<div style="font-family: helveticaneue,;">




<div style="font-family: helveticaneue,;">




<div dir="ltr"><font face="Arial" size="2">On Thursday, January 23, 2014 5:36:58 PM, 
Land N Sea <<a href="mailto:landnsea1@hawaiiantel.net" rel="nofollow" shape="rect">landnsea1@hawaiiantel.net</a>> wrote:<br clear="none">


</font></div>








<div class="yiv9586641451y_msg_container">




<div id="yiv9586641451">




<div dir="ltr">




<div dir="ltr">




<div style="font-size: 12pt;">




<div>Hank,</div>








<div> </div>








<div>Do you have any data on the rams that you have and they are hydraulic and 
not pneumatic correct?</div>








<div> </div>








<div>Rick</div>








<div style="font-size: small; text-decoration: none;">




<div style="font: 10pt/normal tahoma;">




<div> </div>








<div class="yiv9586641451yqt1903883554" id="yiv9586641451yqt61266">




<div style="background: rgb(245, 245, 245);">




<div><b>From:</b> <a title="hanker_20032000@yahoo.ca" href="mailto:hanker_20032000@yahoo.ca" rel="nofollow" shape="rect">hank pronk</a> </div>








<div><b>Sent:</b> Thursday, January 23, 2014 2:12 PM</div>








<div><b>To:</b> <a title="personal_submersibles@psubs.org" href="mailto:personal_submersibles@psubs.org" rel="nofollow" shape="rect">Personal 
Submersibles General Discussion</a> </div>








<div><b>Subject:</b> Re: [PSUBS-MAILIST] I am not a dork</div>



</div>



</div>



</div>








<div class="yiv9586641451yqt1903883554" id="yiv9586641451yqt33944">




<div> </div>



</div>



</div>








<div class="yiv9586641451yqt1903883554" id="yiv9586641451yqt12707">




<div style="font-size: small; text-decoration: none;">




<div style="color: rgb(0, 0, 0); font-family: helveticaneue,;">




<div><span>Rick,</span></div>








<div><span>The nice thing about a manipulator for a sub is, you want it to be 
slow and slow is cheap.  Go with big cylinders and a small pump with a 
restrictor.  It will be so easy to operate it you won't believe 
it.</span></div>








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








<div class="yiv9586641451yahoo_quoted" style="display: block;"><br clear="none"><br clear="none">




<div style="font-family: helveticaneue,;">




<div style="font-family: helveticaneue,;">




<div dir="ltr"><font face="Arial" size="2">On Thursday, January 23, 2014 4:57:21 PM, 
Land N Sea <<a href="mailto:landnsea1@hawaiiantel.net" rel="nofollow" shape="rect">landnsea1@hawaiiantel.net</a>> wrote:<br clear="none"></font></div>








<div class="yiv9586641451y_msg_container">




<div id="yiv9586641451">




<div dir="ltr">




<div dir="ltr">




<div style="font-size: 12pt;">




<div>Most of what I plan to use the arm for is for gathering all the gold 
doubloons that fell out of Captain Cooks pockets while he was here in Kealakekua 
bay wind surfing, but I would settle for an old bottle or two off his ship if I 
had to. I was more wondering if I came across an abandoned small anchor or 
something else that weighed around 50 Lb.'s or so if it would up end the boat 
much? I would rather not use the forward MBT to keep the trim because of having 
to dump air at the proper rate while ascending. Tagging it with a line and 
letting the guys in the support boat lift it also sounds good but I would have 
to master the manip technique. </div>








<div> </div>








<div>Rick</div>








<div style="font-size: small; text-decoration: none;">




<div style="font: 10pt/normal tahoma;">




<div><font face="Calibri" size="3"></font> </div>








<div style="background: rgb(245, 245, 245);">




<div class="yiv9586641451yqt2264262165" id="yiv9586641451yqtfd38591">




<div><b>From:</b> <a title="Vbra676539@AOL.com" href="mailto:Vbra676539@AOL.com" rel="nofollow" shape="rect">Vance 
Bradley</a> </div>








<div><b>Sent:</b> Thursday, January 23, 2014 11:20 AM</div>








<div><b>To:</b> <a title="personal_submersibles@psubs.org" href="mailto:personal_submersibles@psubs.org" rel="nofollow" shape="rect">Personal 
Submersibles General Discussion</a> </div>








<div><b>Subject:</b> Re: [PSUBS-MAILIST] I am not a dork</div>



</div>



</div>



</div>








<div class="yiv9586641451yqt2264262165" id="yiv9586641451yqtfd19593">




<div> </div>



</div>



</div>








<div class="yiv9586641451yqt2264262165" id="yiv9586641451yqtfd84239">




<div style="font-size: small; text-decoration: none;">




<div>Manips are for manipulating, not lifting. Most light arms can do 50-60#. 
for lifting you could hook on a (releasable) cables and lift with the MBTs. 
Better yet, take a line down to attach and let your surface crew haul away, or 
do what we fit at HBOI and in the North Sea. Take a lift bag down rolled into a 
PVC tube with a blow and go hose from your air banks. Hook up, back away to 
deploy the bag, inflate and run away (to get out from under the load)</div>








<div>Vance<br clear="none"><br clear="none">Sent from my iPhone</div>








<div><br clear="none">On Jan 23, 2014, at 2:27 PM, "Land N Sea" <<a href="mailto:landnsea1@hawaiiantel.net" rel="nofollow" shape="rect">landnsea1@hawaiiantel.net</a>> 
wrote:<br clear="none"><br clear="none"></div>








<div></div>




<blockquote type="cite">
  



<div>
  



<div dir="ltr">
  



<div style="font-size: 12pt;">
  



<div>I am planning on fabricating my own manipulator for my K-350 that will be 
  hydraulic and was wondering if anybody that had experience using one on a boat 
  that size would be able to let me know about how much an arm would be able to 
  pick fully extended and if a VBT up forward was mandatory to keep the 
  trim.</div>




  



<div>I am planning on making the manipulator out of two sections, each about 
  2’ long giving me a 4’ reach fully extended which will get me out just past my 
  forward MBT. </div>




  



<div>I realize that the lifting capacity is based on a number of things like 
  the rated capacity of the rams and where they are attached to the arms so if 
  you know that as well that would be great. It’s freezing here on the big 
  Island! I woke up to a chilling 54 degrees and had to put on a sweat shirt 
  just to walk up to my shop.<wlEmoticon-sadsmile[1].png></div>




  



<div> </div>




  



<div>Rick </div>




  



<div style="font-size: small; text-decoration: none;">
  



<div style="font: 10pt/normal tahoma;">
  



<div> </div>




  



<div style="background: rgb(245, 245, 245);">
  



<div><b>From:</b> <a title="hanker_20032000@yahoo.ca" href="mailto:hanker_20032000@yahoo.ca" rel="nofollow" shape="rect">hank pronk</a> </div>




  



<div><b>Sent:</b> Wednesday, January 22, 2014 1:43 PM</div>




  



<div><b>To:</b> <a title="personal_submersibles@psubs.org" href="mailto:personal_submersibles@psubs.org" rel="nofollow" shape="rect">Personal 
  Submersibles General Discussion</a> </div>




  



<div><b>Subject:</b> Re: [PSUBS-MAILIST] I am not a dork</div>



</div>



</div>




  



<div> </div>



</div>




  



<div style="font-size: small; text-decoration: none;">
  



<div style="color: rgb(0, 0, 0); font-family: helveticaneue,;">
  



<div><span>Alan,</span></div>




  



<div><span>Yes I could spring load it, It does take some effort to pull the 
  fingers open.  The oil has to travel through a pretty small line and all 
  I have here is a pail of 5/30 and that is a bit heavy.  I don't heat my 
  shop at night so it gets chilly by morning.</span></div>




  



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




  



<div class="yiv9586641451yahoo_quoted" style="display: block;"><br clear="none"><br clear="none">
  



<div style="font-family: helveticaneue,;">
  



<div style="font-family: helveticaneue,;">
  



<div dir="ltr"><font face="Arial" size="2">On Wednesday, January 22, 2014 4:34:35 
  PM, Alan James <<a href="mailto:alanlindsayjames@yahoo.com" rel="nofollow" shape="rect">alanlindsayjames@yahoo.com</a>> 
  wrote:<br clear="none"></font></div>




  



<div class="yiv9586641451y_msg_container">
  



<div id="yiv9586641451">
  



<div>
  



<div style="color: rgb(0, 0, 0); font-family: helveticaneue,;">
  



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




  



<div style="font-family: helveticaneue,; font-size: 13px;"><span>can you mount 
  a wedge somewhere so you can push the manipulator grippers up 
  against</span></div>




  



<div style="font-family: helveticaneue,; font-size: 13px;"><span>it to wedge 
  them open? Or have a compression spring temporarily mounted across the 
  grippers?</span></div>




  



<div style="font-family: helveticaneue,; font-size: 13px;"><span>   
  You could hang some plastic fish from the garage roof  to add a bit of 
  realism.</span></div>




  



<div style="font-family: helveticaneue,; font-size: 13px;"><span>Alan</span></div>




  



<div style="font-family: helveticaneue,; font-size: 13px;"><span><br clear="none"></span></div>




  



<div style="font-family: helveticaneue,; font-size: 13px;"><span><br clear="none"></span></div>




  



<div> </div>




  



<div style="font-family: helveticaneue,; font-size: 10pt;">
  



<div style="font-family: helveticaneue,; font-size: 12pt;">
  



<div class="yiv9586641451yqt2419276795" id="yiv9586641451yqt13871">
  



<div dir="ltr">
  



<div class="yiv9586641451hr" style="margin: 5px 0px; padding: 0px; border: 1px solid rgb(204, 204, 204); height: 0px; line-height: 0; font-size: 0px;"></div>



<font face="Arial" size="2"><b><span style="font-weight: bold;">From:</span></b> "<a href="mailto:vbra676539@aol.com" rel="nofollow" shape="rect">vbra676539@aol.com</a>" <<a href="mailto:vbra676539@aol.com" rel="nofollow" shape="rect">vbra676539@aol.com</a>><br clear="none"><b><span style="font-weight: bold;">To:</span></b> <a href="mailto:personal_submersibles@psubs.org" rel="nofollow" shape="rect">personal_submersibles@psubs.org</a> 
  <br clear="none"><b><span style="font-weight: bold;">Sent:</span></b> Thursday, 
  January 23, 2014 11:09 AM<br clear="none"><b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] I am not a 
  dork<br clear="none"></font></div>




  



<div class="yiv9586641451y_msg_container">
  



<div> </div>




  



<div id="yiv9586641451">
  



<div><font color="black" face="Arial, Helvetica, sans-serif" size="3"><font class="yiv9586641451Apple-style-span" size="3">Hey, she's a banker. It's all black 
  or white with them. Except for the ones with mad manibubators in the shop out 
  back, one supposes.</font><br clear="none"><br clear="none"><br clear="none"></font>
  



<div style="color: black; font-family: helvetica, arial; font-size: 10pt;">-----Original 
  Message-----<br clear="none">From: hank pronk <<a href="mailto:hanker_20032000@yahoo.ca" rel="nofollow" shape="rect">hanker_20032000@yahoo.ca</a>><br clear="none">To: Personal Submersibles General Discussion <<a href="mailto:personal_submersibles@psubs.org" rel="nofollow" shape="rect">personal_submersibles@psubs.org</a>><br clear="none">Sent: Wed, Jan 22, 2014 4:37 pm<br clear="none">Subject: Re: 
  [PSUBS-MAILIST] I am not a dork<br clear="none"><br clear="none">
  



<div class="yiv9586641451yqt7010350277" id="yiv9586641451yqt27264">
  



<div id="yiv9586641451AOLMsgPart_2_a981da8c-fec0-4318-8d99-d00873575316">
  



<div class="yiv9586641451aolReplacedBody">
  



<div style="font-family: helveticaneue,; font-size: 12pt;">
  



<div><span>The only problem is, Gamma's manipulator has a power only to close 
  gripper.  The gripper opens with outside water pressure pushing against 
  it.  So I have to jump out of the sub to open the gripper each 
  time.  I was trying to explain this to my wife and she replied "can't you 
  just put it in a pail of water"  I am still laughing inside of coarse 
  :-)</span></div>




  



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




  



<div class="yiv9586641451yahoo_quoted" style="display: block;"><br clear="none"><br clear="none">
  



<div style="font-family: helveticaneue,; font-size: 12pt;">
  



<div style="font-family: helveticaneue,; font-size: 12pt;">
  



<div dir="ltr"><font face="Arial" size="2">On Wednesday, January 22, 2014 2:03:46 
  PM, Michael Holt <<a href="mailto:mholt@ohiohills.com" rel="nofollow" shape="rect">mholt@ohiohills.com</a>> wrote:<br clear="none"></font></div>




  



<div class="yiv9586641451y_msg_container">On 1/22/2014 2:57 PM, Alec Smyth 
  wrote:<br clear="none">> That is indeed a very necessary practice, but for it 
  to work properly <br clear="none">> you also have to make loud "AOUUUUUGAH" 
  klaxon sounds every so often, <br clear="none">> to indicate diving and 
  surfacing!<br clear="none">You're right: you gotta have the right sounds.  
  I have a friend who used <br clear="none">to sit in the incomplete fuselage of 
  his biplane in his garage, making <br clear="none">airplane-engine noises.<br clear="none"><br clear="none"><br clear="none">M<br clear="none"><br clear="none">---<br clear="none">This email is free from viruses and malware because avast! 
  Antivirus protection is active.<br clear="none"><a href="http://www.avast.com/" target="_blank" rel="nofollow" shape="rect">http://www.avast.com/</a> 
  



<div class="yiv9586641451yqt0563679885" id="yiv9586641451yqtfd25038"><br clear="none"><br clear="none">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a href="mailto:Personal_Submersibles@psubs.org" 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>



<br clear="none"><br clear="none"></div>



</div>



</div>



</div>



</div>



</div>



</div>



</div>




  



<div id="yiv9586641451AOLMsgPart_3_a981da8c-fec0-4318-8d99-d00873575316" style="margin: 0px; color: rgb(0, 0, 0); font-family: tahoma, verdana, arial, sans-serif; font-size: 12px; background-color: rgb(255, 255, 255);"><pre style="font-size: 9pt;"><tt>_______________________________________________
Personal_Submersibles mailing list
<a href="mailto:Personal_Submersibles@psubs.org" 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>
</tt></pre></div>



</div>



</div>



</div>




  



<div> </div>




  



<div class="yiv9586641451yqt7010350277" id="yiv9586641451yqt82286">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a href="mailto:Personal_Submersibles@psubs.org" 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>



<br clear="none"><br clear="none"></div>



</div>



</div>



</div>



</div>



</div>



</div>




  



<div> </div>




  



<div class="yiv9586641451yqt2419276795" id="yiv9586641451yqt02739">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a href="mailto:Personal_Submersibles@psubs.org" 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>



<br clear="none"><br clear="none"></div>



</div>



</div>



</div>



</div>




  



<div class="yiv9586641451hr" style="margin: 5px 0px; padding: 0px; border: 1px solid rgb(204, 204, 204); height: 0px; line-height: 0; font-size: 0px;"></div>



_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a href="mailto:Personal_Submersibles@psubs.org" 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>



</div>



</div>



</div>



</blockquote>
<blockquote type="cite">
  



<div><span>_______________________________________________</span><br clear="none"><span>Personal_Submersibles mailing list</span><br clear="none"><span><a href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" shape="rect">Personal_Submersibles@psubs.org</a></span><br clear="none"><span><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><br clear="none"></div>



</blockquote>




<div></div>








<div class="yiv9586641451hr" style="margin: 5px 0px; padding: 0px; border: 1px solid rgb(204, 204, 204); height: 0px; line-height: 0; font-size: 0px;"></div>



_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a href="mailto:Personal_Submersibles@psubs.org" 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>



</div>



</div>



</div>



</div>



</div>








<div> </div>








<div class="yiv9586641451yqt2264262165" id="yiv9586641451yqtfd09670">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a href="mailto:Personal_Submersibles@psubs.org" 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>



<br clear="none"><br clear="none"></div>



</div>



</div>



</div>



</div>








<div></div>








<div class="yiv9586641451hr" style="margin: 5px 0px; padding: 0px; border: 1px solid rgb(204, 204, 204); height: 0px; line-height: 0; font-size: 0px;"></div>



_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a href="mailto:Personal_Submersibles@psubs.org" 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>



</div>



</div>



</div>



</div>



</div>








<div> </div>








<div class="yiv9586641451yqt1903883554" id="yiv9586641451yqt91822">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a href="mailto:Personal_Submersibles@psubs.org" 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>



<br clear="none">


<br clear="none">


</div>



</div>



</div>



</div>



</div>








<div>
<hr>
_______________________________________________<br clear="none">


Personal_Submersibles mailing 
list<br clear="none">


<a href="mailto:Personal_Submersibles@psubs.org" 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>



</div>



</div>





</div>









<div id="yiv9586641451AOLMsgPart_3_2d25fca8-c459-4fe0-9d6a-dfd19f3882e4" style="margin: 0px; color: rgb(0, 0, 0); font-family: Tahoma, Verdana, Arial, sans-serif; font-size: 12px; background-color: rgb(255, 255, 255);">

<pre style="font-size: 9pt;"><tt>_______________________________________________
Personal_Submersibles mailing list
<a href="mailto:Personal_Submersibles@psubs.org" 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>
</tt></pre>
</div>



 



</div>



</div>




</div>



</div>


</div>


</div>

<br clear="none">
_______________________________________________<br clear="none">
Personal_Submersibles mailing list<br clear="none">
<a href="mailto:Personal_Submersibles@psubs.org" 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>

 </div>

 </div>

  </div>

</div>


</div>
</div>





<div id="yiv9586641451AOLMsgPart_3_053df230-3c28-4712-bacf-446a95ddbe78" style="margin: 0px; color: rgb(0, 0, 0); font-family: Tahoma, Verdana, Arial, sans-serif; font-size: 12px; background-color: rgb(255, 255, 255);">

<pre style="font-size: 9pt;"><tt>_______________________________________________
Personal_Submersibles mailing list
<a href="mailto:Personal_Submersibles@psubs.org" 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>
</tt></pre>
</div>

 



</div>

</div>
</div>
<br>

<div class="yqt0213967292" id="yqt58318">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a href="mailto:Personal_Submersibles@psubs.org" shape="rect">Personal_Submersibles@psubs.org</a><br clear="none"><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank" shape="rect">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"></div>
<br>
<br>
</div>
 </div>
 </div>
  </div>
</div>

</div>



<div id="AOLMsgPart_3_0184dd5e-762a-44eb-8d8e-8e7e0761f663" style="margin: 0px; color: rgb(0, 0, 0); font-family: Tahoma, Verdana, Arial, Sans-Serif; font-size: 12px; background-color: rgb(255, 255, 255);">

<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>
</tt></pre>
</div>
 <!-- end of AOLMsgPart_3_0184dd5e-762a-44eb-8d8e-8e7e0761f663 -->



</div>
</font>