<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px"><div id="yui_3_16_0_1_1468612830342_3015"><span>Emile,</span></div><div id="yui_3_16_0_1_1468612830342_3015" dir="ltr"><span>Maybe an inflatable CT extension could help. You </span>could use an inflatable raft with the bottom cut out. Might be more trouble than it is worth, but an idea at least.</div><div id="yui_3_16_0_1_1468612830342_3015" dir="ltr">Hank</div> <div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 12px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"><font size="2" face="Arial"> On Friday, July 15, 2016 1:31 PM, Alan via Personal_Submersibles <personal_submersibles@psubs.org> wrote:<br></font></div> <br><br> <div class="y_msg_container"><div id="yiv7941698087"><div><div>Sorry, sent from my ipad when I should have been asleep.</div><div><a rel="nofollow" shape="rect" target="_blank" href="https://m.youtube.com/watch?v=lYZkddx40HQ">https://m.youtube.com/watch?v=lYZkddx40HQ</a></div><div>It's the same video that was up on Psubs.</div><div>Alan<br clear="none"><br clear="none">Sent from my iPad</div><div class="yiv7941698087yqt8221316669" id="yiv7941698087yqt54161"><div><br clear="none">On 16/07/2016, at 5:13 am, Alec Smyth via Personal_Submersibles <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br clear="none"><br clear="none"></div><blockquote type="cite"><div><div dir="ltr">Hi Alan,<div><br clear="none"></div><div>I was looking forward to the video, but that's a pdf file! I would describe a K250 as a big hole in the water waiting to fill up whenever the hatch is open, but I agree Emile's boat is something entirely different. Also, in my experience there is a huge difference between boarding one person or two. If it's just me, I can time it better and slam the hatch right behind me, but if there's someone inside the sub before I get in, it slows down the move a lot and makes me a whole lot more worried about the consequence of a mishap. I can quite see a situation where a two person load would be too dangerous but a one person dive might still be accomplished.</div><div><br clear="none"></div><div>Best,</div><div><br clear="none">Alec</div></div><div class="yiv7941698087gmail_extra"><br clear="none"><div class="yiv7941698087gmail_quote">On Fri, Jul 15, 2016 at 12:09 PM, Alan via Personal_Submersibles <span dir="ltr"><<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>></span> wrote:<br clear="none"><blockquote class="yiv7941698087gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div>Emile,</div><div>we abandoned a dive in Snoopy 4 miles off the Florida Coast in what didn't seem like big seas.</div><div>It looked too dangerous to board. Although With your sail it would have been OK.</div><div>Next day we towed Snoopy out with Alec, Steve & 9 bags of ice for cooling.</div><div>We had to transfer them to the boat after the dive, & it was a bit tricky. The sub sits</div><div>in the water like a rock while the support boat bounces up & down around it. </div><div>So you are in danger of smashing your hull on to the sub. We had 3 of us trying to</div><div>hold the boat off as we transferred crew.</div><div>Here is the video that used to be on psubs. The first few seconds show the surface sea state</div><div>which doesn't look too bad.</div><div> <a rel="nofollow" shape="rect" target="_blank" href="http://www.ti.com.cn/cn/lit/ds/symlink/lm2593hv.pdf">http://www.ti.com.cn/cn/lit/ds/symlink/lm2593hv.pdf</a></div><div>I would be interested in hearing how you get on.</div><div>Cheers Alan</div><div><br clear="none"><br clear="none">Sent from my iPad</div><div><div class="yiv7941698087h5"><div><br clear="none">On 16/07/2016, at 2:53 am, via Personal_Submersibles <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br clear="none"><br clear="none"></div><blockquote type="cite"><div><font color="black" size="3" face="Arial, Helvetica, sans-serif"><font size="3">I've seen it flat as a parking lot. Not often, but it happens. You'll just have to make the determination when you get there. I hope it's a quiet day. And I wish I was going with you. It would be great fun to dive the North Sea again.</font>
</font><div><font size="3">Vance<br clear="none">
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<div style="font-size:10pt;font-family:helvetica, arial;color:black;">-----Original Message-----<br clear="none">
From: emile via Personal_Submersibles <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><br clear="none">
To: 'Personal Submersibles General Discussion' <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><br clear="none">
Sent: Fri, Jul 15, 2016 9:13 am<br clear="none">
Subject: Re: [PSUBS-MAILIST] sea state<br clear="none">
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<div lang="NL">
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<div class="yiv7941698087MsoNormal"><span style="font-size:11.0pt;">Hi Vance,</span></div>
<div class="yiv7941698087MsoNormal"><span style="font-size:11.0pt;"> </span></div>
<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;"> The north sea is never flat.. A big offshore supplier will bring us to the spot. But they are not allowed to crane a sub with people inside so we have to go for the unsafe option.</span></div>
<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;"> </span></div>
<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;"> But with the given (long?) wavelength 0,5 to 1 meter/</span></div>
<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;"> </span></div>
<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;">Emile</span></div>
<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;"> </span></div>
<div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm;">
<div class="yiv7941698087MsoNormal"><b><span style="font-size:10.0pt;">Van:</span></b><span style="font-size:10.0pt;"> Personal_Submersibles [<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles-bounces@psubs.org?" target="_blank" href="mailto:personal_submersibles-bounces@psubs.org?">mailto:personal_submersibles-bounces@psubs.org</a>] <b>Namens </b>via Personal_Submersibles<br clear="none">
<b>Verzonden:</b> vrijdag 15 juli 2016 15:03<br clear="none">
<b>Aan:</b> <a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a><br clear="none">
<b>Onderwerp:</b> Re: [PSUBS-MAILIST] sea state</span></div>
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<div class="yiv7941698087MsoNormal"> </div>
<div class="yiv7941698087MsoNormal"><span style="">Mostly never, Emile, unless it's high summer and flat calm. You be careful out there. </span></div>
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<div class="yiv7941698087MsoNormal" style="margin-bottom:12.0pt;"><span style="">Vance<br clear="none">
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</span></div>
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<div class="yiv7941698087MsoNormal" style="margin-bottom:12.0pt;"><span style="font-size:10.0pt;">-----Original Message-----<br clear="none">
From: emile via Personal_Submersibles <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org"><span style="color:windowtext;"></span></a><a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a></span>><br clear="none">
To: 'Personal Submersibles General Discussion' <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org"><span style="color:windowtext;"></span></a><a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><br clear="none">
Sent: Fri, Jul 15, 2016 8:59 am<br clear="none">
Subject: [PSUBS-MAILIST] sea state</div>
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<div>
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<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;">Hi All , or more those who operate a small sub on open sea.</span><span style="font-size:11.0pt;"></span></div>
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<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;"> </span><span style="font-size:11.0pt;"></span></div>
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<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;">At what wind speed and wave height it is save to operate a small sub like mine ( freeboard outer sail 0,7 meter.)</span><span style="font-size:11.0pt;"></span></div>
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<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;">We plan to board the sub from a RIB</span><span style="font-size:11.0pt;"></span></div>
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<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;"> </span><span style="font-size:11.0pt;"></span></div>
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<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;">For a possible Northsea expedition..</span><span style="font-size:11.0pt;"></span></div>
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<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;"> </span><span style="font-size:11.0pt;"></span></div>
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<div class="yiv7941698087MsoNormal"><span lang="EN-US" style="font-size:11.0pt;">Best regards, Emile</span><span style="font-size:11.0pt;"></span></div>
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