<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Very good Brian,</div><div id="AppleMailSignature">how did you form it? I managed to split both my ambients fibreglass </div><div id="AppleMailSignature">ballast tanks by making the bottom hole too small. The air couldn't</div><div id="AppleMailSignature">force the water out quick enough!</div><div id="AppleMailSignature">Alan <br><br>Sent from my iPad</div><div><br>On 11/07/2017, at 7:30 AM, Brian Cox via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="font-family:Arial, sans-serif; font-size:10pt;"><div>Hi All,</div><div> Been making progress on my new nose take. This tank is 6' long and tapers from 18" to 21" that's because of the shape of the sub's front nose section. I still need to put a bulkhead fitting for the vent and one for air injection. I will also be putting some syntactic foam inside which I'm getting from Scott. The tank is pretty strong as it is now but I may add another layer of fiberglass so it's a bit beefier.</div><div> </div><div>Brian </div></div></div></blockquote><blockquote type="cite"><div><Fiberglass-tank7.jpg></div></blockquote><blockquote type="cite"><div><fiber-tank-8.jpg></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Personal_Submersibles mailing list</span><br><span><a href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a></span><br><span><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span><br></div></blockquote></body></html>