<html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office"><head><!--[if gte mso 9]><xml><o:OfficeDocumentSettings><o:AllowPNG/><o:PixelsPerInch>96</o:PixelsPerInch></o:OfficeDocumentSettings></xml><![endif]--></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false"><span><a href="https://www.youtube.com/watch?v=cBct9zxPZiA&t=14s" rel="nofollow" target="_blank" class="enhancr_card_7129760731">                            7:43
    
    
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      Add to queue                </a></span><div><br></div><div id="ydp70f00871enhancr_card_7129760731" class="ydp70f00871yahoo-link-enhancr-card ydp70f00871ymail-preserve-class ydp70f00871ymail-preserve-style" style="max-width:400px;font-family:YahooSans, "Helvetica Neue", "Segoe UI", Helvetica, Arial, sans-serif" data-url="https://www.youtube.com/watch?v=cBct9zxPZiA&t=14s" data-embed-url="https://www.youtube.com/embed/cBct9zxPZiA?start=14&feature=oembed" data-type="YENHANCER" data-size="MEDIUM" contenteditable="false"><a href="https://www.youtube.com/watch?v=cBct9zxPZiA&t=14s" style="text-decoration:none !important;color:#000 !important" class="ydp70f00871yahoo-enhancr-cardlink" rel="nofollow" target="_blank"><table border="0" class="ydp70f00871card-wrapper ydp70f00871yahoo-ignore-table" cellpadding="0" cellspacing="0" style="max-width:400px"><tbody><tr><td width="400"><table border="0" class="ydp70f00871card ydp70f00871yahoo-ignore-table" cellpadding="0" cellspacing="0" width="100%" style="max-width:400px;border-width:1px;border-style:solid;border-color:rgb(224, 228, 233);border-radius:2px"><tbody><tr><td class="ydp70f00871card-primary-image-cell" background="https://s.yimg.com/lo/api/res/1.2/eQ.nEZkiDRsnOqKT3eFYSw--~A/Zmk9ZmlsbDt3PTQwMDtoPTIwMDthcHBpZD1pZXh0cmFjdA--/https://i.ytimg.com/vi/cBct9zxPZiA/hqdefault.jpg.cf.jpg" bgcolor="#000000" valign="top" height="175" style="background-color: rgb(0, 0, 0); background-size: cover; position: relative; border-top-left-radius: 2px; border-top-right-radius: 2px; border-bottom-right-radius: 0px; border-bottom-left-radius: 0px; min-height: 175px;"><!--[if gte mso 9]><v:rect fill="true" stroke="false" style="width:396px;height:175px;position:absolute;top:0;left:0;"><v:fill type="frame" color="#000000" src="https://s.yimg.com/lo/api/res/1.2/eQ.nEZkiDRsnOqKT3eFYSw--~A/Zmk9ZmlsbDt3PTQwMDtoPTIwMDthcHBpZD1pZXh0cmFjdA--/https://i.ytimg.com/vi/cBct9zxPZiA/hqdefault.jpg.cf.jpg"/></v:rect><![endif]--><table border="0" class="ydp70f00871card-overlay-container-table ydp70f00871yahoo-ignore-table" cellpadding="0" cellspacing="0" style="width:100%"><tbody><tr><td class="ydp70f00871card-overlay-cell" background="https://s.yimg.com/cv/ae/nq/storm/assets/enhancrV21/1/enhancr_gradient-400x175.png" bgcolor="transparent" valign="top" style="background-color: transparent; border-top-left-radius: 2px; border-top-right-radius: 2px; border-bottom-right-radius: 0px; border-bottom-left-radius: 0px; min-height: 175px;"><!--[if gte mso 9]><v:rect fill="true" stroke="false" style="width:396px;height:175px;position:absolute;top:-18px;left:0;"><v:fill type="pattern" color="#000000" src="https://s.yimg.com/cv/ae/nq/storm/assets/enhancrV21/1/enhancr_gradient-400x175.png"/><v:textbox inset="0,0,20px,0"><![endif]--><table border="0" class="ydp70f00871yahoo-ignore-table" height="175" style="width: 100%; min-height: 175px;"><tbody><tr><td class="ydp70f00871card-richInfo2" style="text-align:left;padding:15px 0 0 15px;vertical-align:top"></td><td class="ydp70f00871card-actions" style="text-align:right;padding:15px 15px 0 0;vertical-align:top"><div class="ydp70f00871card-share-container"></div></td></tr></tbody></table><!--[if gte mso 9]></v:textbox></v:rect><![endif]--></td></tr></tbody></table></td></tr><tr><td><table border="0" align="center" class="ydp70f00871card-info ydp70f00871yahoo-ignore-table" cellpadding="0" cellspacing="0" style="background:#fff;position:relative;z-index:2;width:100%;max-width:400px;border-radius:0 0 2px 2px;border-top:1px solid rgb(224, 228, 233)"><tbody><tr><td style="background-color:#ffffff;padding:16px 0 16px 12px;vertical-align:top;border-radius:0 0 0 2px"><img class="ydp70f00871card-object-1 ydp70f00871yahoo-ignore-inline-image ydp70f00871ymail-preserve-class" src="https://s.yimg.com/nq/storm/assets/enhancrV2/23/logos/youtube.png" height="36" style="min-width:36px;margin-top:3px"></td><td style="vertical-align:middle;padding:12px 24px 16px 12px;width:99%;font-family:YahooSans, "Helvetica Neue", "Segoe UI", Helvetica, Arial, sans-serif;border-radius:0 0 2px 0"><h2 class="ydp70f00871card-title" style="font-size: 14px; line-height: 19px; margin: 0px 0px 6px; font-family: YahooSans, "Helvetica Neue", "Segoe UI", Helvetica, Arial, sans-serif; color: rgb(38, 40, 42); max-width: 314px;">Making A Test Pool For My Homemade Submarine</h2><p class="ydp70f00871card-description" style="font-size: 12px; line-height: 16px; margin: 0px; color: rgb(151, 155, 167);"></p></td></tr></tbody></table></td></tr></tbody></table></td></tr></tbody></table></a></div><div><br></div><div dir="ltr" data-setdir="false">Hi All, here is a test pool video.  I am very happy I went to the trouble to make the pool.  I saved a lot of trips to the lake to get it just right.  The sub is perfectly balanced now.  I am real happy with the stability.  There were a couple of problems with the forward fibreglass MBT.  I found several pinhole leaks.  Also when fabricating the tank, I left debris inside the tank that ended up in the vent valve.  That is about it for problems.  I have removed the body and located the leaks in the MBT and will repair them.  Pity the lakes are closed.  I will be on the lookout for some 1,000m foam to replace the temporary floats, in case someone comes across some.</div><div dir="ltr" data-setdir="false">Hank</div><br></div></div></body></html>