Yes, I'm still stuck with the USS Perch, but I did a Google search on it and found that in real life it had a very honorable history.
Fate of the Crew:
The entire crew was captured by a Japanese destroyer. Of the fifty-four men and five officers, six died of malnutrition as POWs. The others survived the war. My hat's off!
A link to it
http://www.pacificwrecks.com/ships/subs/SS-176.html