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Thanks @scubahead. I'm glad you found it interesting enough

I know about a lot of this as I’ve been working in the oceans for over 20 years but i really liked how you presented the information. Was a great post.

oh yes @scubahead, I know you must know a lot about oceans. This was my first shot at writing an article related to the oceans. I feel encouraged to write more, reading this from you. Thanks and cheers.