I have to say this. Some of you guys out there are just a little too touchy when it comes to someone questioning your ego. Cornelius is not someone who minces words. He says it like he sees it. Yes, this website is a great source of info , however, laziness is it's own reward. Cornelius is simply saying that there are great books out there that need to be read by all those entering into this wonderful world of underwater archeology and treasure hunting beneath the sea. Research the books first then ask the questions. You'll find the answers you get will make a hell of a lot more sense. Those pictures that Scubafinder was kind enough to post are great. However the context and applications need to be spread over a larger environment, one which has been investigated and is presented in many books published in recent years. There is a recent topic requesting the names of these books. Look it up. I read these before I started my first season treasure hunting the 1715 fleet and it helped me enormously.
Cornelius offers anyone that is serious a great amount of help and information. A treasure hunter would be a fool to ignore it. Just "MAN UP" and quit being so sensitive! While I was typing this with my one word a minute speed, though this is not directed to you alone, I see you have considered Cornelius' advice. Good for you! Corny's attitude stems from old age. Right Cornelius
Aquanut