US Sailing
Website of the US Sailing Association, with links to info on learning sailing, racing and the Olympic sailing team.

Masthead Enterprises
Sails, sail covers, used sails and sail repair. New and used boats also available - phone for boat info.

Sailing World
Online sailing magazine with feature articles, section on the Americas' Cup and racing and regattas.

Layline Sailboat Racing
Shop by product type or manufacturer. Cordage and Boat specific parts and rigging.

International Sailing Federation
More about competitive sailing than sport sailing, but it's all here - rules, rankings, calendar of events and more.

Sailing Pro Shop
Get your team all outfitted in matching gear, customized with your team logo. Can even put logo on waterproof clothing.

48°North
The Sailing magazine. Boat reviews, articles, calender of events, classifieds and giftshop

Landfall Navigation
For serious sailors and navigators. Buy safety equipment, nautical charts, clocks and gifts, navigational instruments, clothing and more.

Singlehanded Sailing Society
For those who like to sail alone, this San Francisco society site features season schedule, sailing instructions (PDF) and discussion boards.

Yachting Universe
Your local yacht chandlery on the web - UK-based. Select from clothing & footwear, electronics, non-electronic navigation and much more. Need a bilge pump? Here you go.

Latitude
Informative and interesting site on how the development of the concept of latitude changed navigation in the 15th Century.

The Sail Warehouse
Sails, furlers and sail/furler packages.Cruising spinnaker packages. Get a quote on custom sails.

Wikipedia
The online encyclopedia's entry for 'sailing' covers the basics, the history, hulls, racing, regulations and more, with many links to auxiliary related articles.

MacGregor Sailboats
In Marina del Ray. Buy the whole thing, ready to sail with trailer, or purchase items separately. Loan calculator for financing decisions. Shipping within North America.

Sailing Anarchy
"Where the status quo blows" For those of you who find more mainstream sailing sites a little too stuffy? The latest news, rumors and lies, chatrooms and forums and more.

Marine Source
For boats of all kinds. Used boats, sailboats, fishing boats and yachts. Links to financing resources.

Mark Rosenstein's Sailing Page
Individual collection of sailing information with emphasis on traditional navigation and history, and special section on Tall Ships.

Yacht Council
"The Official Search Engine of the Worldwide Yacht Industry" Thousands of boats and sailboats for sail, listed by professional yacht brokers. Inventory variable - check often.

Sailing at About.com
Articles on getting started, navigation, rigging, building a boat, history and much more.

Yachtsman.com
Apparel for Land and Lake. Read up on layering for foul weather, and purchase from outerwear, insulating wear and underwear. Also jackets, accessories, gearbags and more.