Does anyone spend a lot of time in the ocean?

I was wondering how spending a lot of time in sea water affects dreads. I am concerned about the pollution that is becoming so prevalent in the oceans. And what kind of washing do you do after having your dreads in the sea? I will be moving onto a boat and fresh water and hot water will be limited. I figure there has got to be some surfers and divers here who can give some advice. Thanks!
updated by @patiencepie: 01/13/15 08:59:45PM

the oceans amazing for dreads but u do wanna wash em out after or u will smell like rotting fish guts and whale poo

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My new book Ban The Taboo Vol 1

I wonder if Berkey water purefication works on removing salt. I love my Berkey and when I am not needed to help my mother anymore, I'm going sailing. Thought about this question you asked ... water is a problem on boats, I know, and it made me wonder about using the Berkey for salt water.

Radiation in water can be removed with zeolite.

no u should rinse it out or you can realllly over dry the scalp and hair


--
My new book Ban The Taboo Vol 1

soaring eagle said:

no u should rinse it out or you can realllly over dry the scalp and hair

Hello...when you say you should rinse it out you mean with tap water and shampoo or just tap water?sorry for my bad english

the ocean is great for it, but like SE said you should wash your hair after...