<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body><div>I would agree with Jon. The spin on design isn't very good.</div><div>-Scott Waters</div><div><br></div><div><br></div><div><br></div><div><br></div><div><div style="font-size:75%;color:#575757">Sent from my U.S. Cellular© Smartphone</div></div> <br>Jon Wallace <jon.wallace@yahoo.com> wrote:<br><br>My foremost advice would be not to use the "spin-on" design that George came up with for the propeller end of the can. I had a hell of a time getting them off after extended non-use, lots of penetrating oil and a three foot crowbar. I think a better design is the one that LakeDiver uses which pulls the two halves together via three equidistant bolts. See http://www.psubs.org/convention/2003/pics.cgi?pics/k350-2/PDR_0073.JPG<br><br><br><br>--------------------------------------------<br>On Thu, 10/10/13, Joe Perkel <josephperkel@yahoo.com> wrote:<br><br> Subject: Re: [PSUBS-MAILIST] T-Rex Thrusters & Cooling<br> To: "Personal Submersibles General Discussion" <personal_submersibles@psubs.org><br> Date: Thursday, October 10, 2013, 2:45 AM<br> <br> Jon, I<br> was intigued by the condition of the motors on the K-600<br> after thier long entombment. <br> So as<br> a result, I'm currently studying his design as well<br> as off-the-shelf examples while looking at ways to<br> incorporate homebuilding with more modern materials and<br> components. Joe <br> <br><br>_______________________________________________<br>Personal_Submersibles mailing list<br>Personal_Submersibles@psubs.org<br>http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles<br><br></body>