The Rogue Shanty Buoys (Suffolk based singers of traditional shanties, songs of the sea & "shantyfied" contemporary songs)
Sailor Songs (Sea shanty history, lyrics, CDs and downloads)
Scheepspraat (Jos Komen's shanty pages, more than 50MB of shanties)
Shanghaied on the Willamette (Beaverton, Oregon based musical performing traditional Celtic, English, and old-time American music, especially music of the sea and waterways)
The Living Classrooms Foundation (Sailing and marine biology for children aboard the replica pungy schooner Lady Maryland, the skipjacks Sigsbee and Minnie V and the buyboat Mildred Belle, Baltimore, Maryland)
Mission Blue (Creating public support for a worldwide network of marine protected areas)
Molalla River Watch (An organization of local citizens protecting, preserving, and restoring the flora, fauna and water quality of Oregon's Molalla River and its tributaries)
MyCoast (Documenting tides, storm damage, beach cleanups, and more, in the US)
The Oregon King Tides Project (Documenting the effect that extreme tide events have on Oregon’s beaches, coastal waterways, private property, and public infrastructure)
Oregon Sea Grant (Oregon State University, research, education and public engagement on ocean and coastal issues, Corvallis)
Oregon Shores Conservation Coalition ("Helps citizens and visitors learn about, enjoy and defend the Oregon coast through natural history education and conservation action")
PICES (The North Pacific Marine Science Organization, an intergovernmental organization Promoting and coordinating research in the northern North Pacific and adjacent seas)
San Juan Excursions (Whale watching/wildlife tours, Friday Harbor, Washington)
The San Juan Preservation Trust (Preserving and protecting open spaces, scenic views, forests, agricultural lands, habitats, watersheds, riparian corridors, wetlands and shorelines in the San Juan archipelago, Washington
San Juan Safaris (With naturalist guides, San Juan Island, Washington)
StreamNet (Information management and dissemination project focused on fisheries and aquatic related data in the Columbia River basin and the Pacific Northwest)
The Sultana Education Foundation (SEF, programs for children and young adults to explore and learn about the Chesapeake Bay, Chestertown, Maryland)
Surfrider Foundation (Dedicated to the protection and enjoyment of our world’s oceans, waves and beaches)
The World Ocean Observatory (A place of exchange for ocean information, education and public discourse about the future of the ocean and its implication for human survival)
WSU Beach Naturalists (Volunteers working with many organizations, Washington State University Extension, Jefferson County, Washington)
Naval Intelligence Professionals ((NIP, a nonprofit organization enhancing awareness of the mission and vital functions of naval intelligence and fostering camaraderie among naval intelligence professionals)
The Submarine Quartermaster Page (A site for and about Navy quartermasters, not specifically submarine quartermasters, "there seems to be a dearth of QM pages that are not about Army quartermasters, and I intend to help correct this")