Explorer

http://oceanexplorer.noaa.gov/

Sea Monsters

http://en.wikipedia.org/wiki/Sea_Monsters_(TV_series)
http://www.youtube.com/results?search_query=sea+Monsters+A+Walking+with+Dinosaurs+Trilogy

Visit

http://www.visitsealife.com/

Reefs / Tube

http://en.wikipedia.org/wiki/Category:Reefs
https://www.youtube.com/results?q=reef

Save

http://savethesea.org/
http://www.savethehighseas.org/
http://www.savethewhales.org/

One World One Ocean

https://www.youtube.com/user/OneWorldOneOcean?feature=watch

30 Dolphins stranding and incredibly saved

Nautic Web

https://www.youtube.com/user/NauticWeb/videos

Port Fever

https://www.youtube.com/user/PortFever/videos

Today

http://oceantoday.noaa.gov/

No More Fish

http://powerfulinfographic.com/wp-content/uploads/2011/10/trans0509nomorefishinthesea.jpg

Louisiana Wave Studio

http://www.thelouisianawavestudio.com/

You will not believe your eyes

Randomness

http://oceanofrandomness.tumblr.com/

Futures Society

https://www.youtube.com/user/OceanFuturesSociety?feature=watch
http://www.oceanicsociety.org

Kauri Shankha

http://tosound.blogspot.com/2013/05/kauri-shankha.html

Ocean / Channel / ORG / WallPapers

http://en.wikipedia.org/wiki/Ocean
http://www.ocean.com/
http://www.ocean.org/
http://www.3datadesign.com/gallery/eng/ocean-sunsets-wallpapers.php

100 Best Blogs for Studying the Ocean

http://www.worldsbest.in/2011/01/100-best-blogs-for-studying-ocean.html