You best check your eyeballs, bub...The Seawolf specs do not give a surfaced speed. And, since you mentioned it, yes-- the Seawolf's top speed submerged, though classified, is well in excess of 35 knots. Question is: how much is well in excess? 4?... 5?... 7?... Heck!...10 knots? And how much hydrodynamic drag is present on a surfaced Seawolf class submarine? Hows-about a semi-submerged vessel with just the sail creating the drag?
Unless you can provide something other than your questionable personal expertise refuting my comparisons vis a vis USS Trepang, a Sturgeon class submarine, and Seawolf (SSN-21) first of the Seawolf class submarine, neither of which is of the Thresher/Permit class, long since discarded (which preceeded the Sturgeon class [see footnote]). I leave it to the unbiased readers without an agenda to review my previous post (as I suggest you do) and decide as to whether I have made my point or not.
By the way, cut and paste supported by URLs are an accepted method of presentation on FreeRepublic. Deal with it.
Have a nice day...
;^P
Footnote: From http://www.warships1.com/ships-US/USssn593_Thresher.htm
Re: Thresher/Permit Class...
Originally named Thresher class, this was changed after the first of the class Thresher was lost while doing test deep dives in Apr./63. These boats had an improved tear drop shape and established the basic design for all later submarines.
...They have all been discarded.
While we are on the subject, why do you think that none of the crew members of the P-3 mentioned that they were towing a target? You suppose it could be that they weren't towing one?