Sounds like you got Hell's Spawn running the surface. Dead stop does not work. Full ahead is not working either. Hit the silent running button. Go as deep as you can. If Hell's Spawn is after you, be prepared to take a peppering and take it for quite sometime. It is just the nature of the beast. After awhile, he will return to his charges. I usually just lay a path in the opposite direction his charges are going. I go get coffee and a smoke. I watch a TV show with one eye glued to the monitor. If he does not drop an ash can down your hatch, you should be able to get away. However, if he is Hell's Spawn, your chances of getting beat up 'real good' is very high. Good luck Capt.
