Ya, right, title it "a new one on me", I've had the game a week.
I started a career and finished my first mission from Pearl Harbor. When I got back it was dawn so I thought I would take it in myself to see the cooooool ROW stuff I added. (and it is cool, thank you to all who helped, including Dave RIP). Anyway I parked the old tub, and it was an old tub. Musta got that one in WWII
. Saved the game. Later when I loaded it up I hear "passing thermal layer" about every 15-20 seconds all the way out of the harbor. Some weather they have in Hawaii. Once I got out of the harbor, I couldn't stand it anymore so I figured I would try a dive and see if I actually went past a thermal layer, maybe it would stop. Well, I got lucky and I passed on on the way down and again on the way up and it stopped.
Peabody