• Swimming, Water Recreation

• 550.

Housatonic Boat Club

THE PRIMARY PURPOSE OF THE ORGANIZATION IS TO PROMOTE INTERESTIN SAILING AND OTHER WATER ACTIVITIES.

• Amateur Sports Clubs, Leagues

• 551.

North Jersey Yacht Racing Association

North Jersey Yacht Racing Association To encourage and promote sailing activities The NJYRAs mission is to Encourage and promote racing of sailing yachts under current rules as adopted by the United States Sailing Association Encourage and promote sailing activities among members of this Association and other groups with which it interacts Enforce rules governing sailing competitions and conduct of sailing competitions among member clubs of this Association Exercise advisory jurisdiction over activities carried on by member clubs of this Association Foster educational programs for training of members in the science of seamanship and navigation Promote educational and scientific purposes by aiding in training of amateur sailors Provide training for candidates and their crews for competitions Promote and make available to contestants in aforesaid sailing events new developments in design construction sails and rigging of craft of the type used in such contests Foster and promote public interest in participation of aforesaid sailing events Coordinate and aid candidates with information for these sailing events And generally aid and promote informational exchange among its member clubs and associations.

Noyo Center for Marine Science

The Noyo Center is being developed on the Mendocino Coast as a place for innovative marine research To advance ocean conservation through education, exploration and experience advancing ocean conservation through education exploration and experience 2025 Whale Festival Events Latest News Visit Us The Discovery Center The Crows Nest Noyo CenterField Station Bringing Marine Science to the Classroom and the Classroom to Marine Science Contact us to Schedule a Tour or a Classroom Visit.

ALTASEA AT THE PORT OF LOS ANGELES

AltaSea at The Port of Los Angeles accelerates scientific collaboration, facilitates job creation and inspires the next generation for a more sustainable ocean.

• Historical Societies and Related Activities

• 554.

Maritime Archaeological Society

MAS is an Oregon based non-profit and 501c3 dedicated to shipwreck archaeology Maritime Archaeological Society Home 2025 Annual MAS Meeting About Projects Membership Training Sponsorships Donations Contact News More 2025 Annual Conference Join us for a FREE afternoon of shipwrecks archaeology and more.

• Arts Education/Schools

• 555.

San Francisco Maritime National Park Association

San Francisco Maritime National Historical Park's nonprofit partner.

• Citizenship Programs, Youth Development

• 556.

Naval Station Everett Division

The US Naval Sea Cadet Corps is a federally chartered non-profit youth development program for ages 11 through the completion of high school.

• Marine Science and Oceanography

• 557.

Good Nautical Inc

accurate oceanic data Good Nautical is a 501(c)3 non-profit organization.

• Fishing and Hunting Clubs

• 558.

Long Beach Casting Club

A club to promote flyfishing, conservation, and fellowship.