• Recreational, Pleasure, or Social Club

• 505.

North East Grand Banks Owners Association Inc

The North East Grand Banks Owners Association a nonprofit Rhode Island Corporation dedicated to enhancing the experience of all Grand Banks owners living or cruising the coastal North East waters especially New England.

Oliver Hazard Perry Rhode Island Inc

Rhode Island’s official flagship and tall ship ambassador OHPRI provides innovative and empowering education programs at sea and ashore to promote personal growth and professional development, while raising awareness of opportunities in the Maritime Industry, Marine Trades, and Defense Sector for the communities of Rhode Island and Southern New England.

• Recreational, Pleasure, or Social Club

• 507.

Convair Water Ski Club

Home Bay Skiing Course Skiing River Trips Join Us Boats DriverLauncher Training Documents Links Membership 2025 Membership Application 2025 Membership Activity Fees New Member Introduction Weekly Skiing on Mission Bay We ski Mission Bay yearround once a week and twice a week during the warmer months.

• Swimming, Water Recreation

• 508.

Grade Boat Club Inc

WE PUT THE BUOYS IN LAKE WISCONSIN We put the buoys in Lake Wisconsin and the adjacent Wisconsin River.

• Military/Veterans' Organizations

• 509.

Navy League of the United States

The Navy League's mission is twofold: to inform the nation, and its political leaders, of the vital importance to the country of a comprehensive and fully prepared sea service; and to provide support for active duty sea service personnel and their families.

• Swimming, Water Recreation

• 510.

Community Autism Now

501(c)(3) organization giving children with special needs aquatic freedom, safety and strengthening.

• Safety Education

• 511.

Valley Isle Aquatics

Come join the fun with Hawaii Swimming for our Swimming for Life classes.

Harbour Island Outreach Inc

Harbour Island Outreach provides educational assistance and classroom resources to the children and educators at The All Age School and The Green School in Harbour Island, Bahamas.

• Economic Development

• 513.

Valdez Fish Derbies

Come join us in Valdez for Alaska's best fishing.